Reaction Mass Of [trans-1,1,4,4-tetramethoxy-2-butene + Cis-1,1,4,4-tetramethoxy-2-butene]
Everything that changed this flow. Back to the flow
b64add7b-de0a-4364-a9a3-7065d72ef91c
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 151732' (registry code) |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=reactionmassof[trans-1,1,4,4-tetramethoxy-2-butene+cis-1,1,4,4-tetramethoxy-2-butene]||dimension=Environmental > media=Air > strata=Unknown; group_sources=[]; cas_sources={'5370-08-1': []}; assigned CAS labels from group consensus; object_uuid=fo-0974c8e785bc5856: {'5370-08-1': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['5370-08-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[289558, 5382783]; selected_pubchem_cids=[289558]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,164 | bootstrap_labels | prefLabel | — | [{"@value":"reaction mass of [trans-1,1,4,4-tetramethoxy-2-butene + cis-1,1,4,4-tetramethoxy-2-butene]","@language":"en… | Bootstrapped prefLabel from legacy name field |
| 10,165 | bootstrap_labels | name | reaction mass of [trans-1,1,4,4-tetramethoxy-2-butene + cis-1,1,4,4-tetramethoxy-2-butene] | — | Purged legacy name field to enforce prefLabel usage |
| 10,166 | bootstrap_labels | synonyms | ["organic","reactionmassof2-butene,1,1,4,4-tetramethoxy-,(2e)-and2-butene,1,1,4,4-tetramethoxy-,(2z)-othernamesreaction… | [] | Removed legacy synonyms field in favor of structured labels |
| 158,026 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 158,027 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 216,714 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,472 | normalize_name_case | prefLabel | [{"@value":"reaction mass of [trans-1,1,4,4-tetramethoxy-2-butene + cis-1,1,4,4-tetramethoxy-2-butene]","@language":"en… | [{"@value":"Reaction Mass Of [trans-1,1,4,4-tetramethoxy-2-butene + Cis-1,1,4,4-tetramethoxy-2-butene]","@language":"en… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 236,880 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,881 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,882 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=5370-08-1","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['5370-08-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[289558, 5382783]; selected_pubchem_cids=[289558]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 251,105 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | rdkit_pre_consensus from 'COC(C=CC(OC)OC)OC'; added: molecular_mass, monoisotopic_mass |
| 271,339 | consensus_match | altLabel | [] | [{"@value":"1,1,4,4-Tetramethoxy-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | group_key=reactionmassof[trans-1,1,4,4-tetramethoxy-2-butene+cis-1,1,4,4-tetramethoxy-2-butene]||dimension=Environmental > media=Air > strata=Unknown; cas=5370-08-1; added Common Chemistry CAS names as altLabel: 1,1,4,4-Tetramethoxy-2-butene, 2-Butene, 1,1,4,4-tetramethoxy-, Butenedial, bis(dimethyl acetal), NSC 151732; object_uuid=fo-0974c8e785bc5856 |
| 271,340 | consensus_match | cas_match_labels | — | {"5370-08-1":"exactMatch"} | group_key=reactionmassof[trans-1,1,4,4-tetramethoxy-2-butene+cis-1,1,4,4-tetramethoxy-2-butene]||dimension=Environmental > media=Air > strata=Unknown; group_sources=[]; cas_sources={'5370-08-1': []}; assigned CAS labels from group consensus; object_uuid=fo-0974c8e785bc5856: {'5370-08-1': 'exactMatch'} |
| 276,291 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,4,4-Tetramethoxy-2-butene' |
| 282,881 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | rdkit_post_consensus from 'COC(C=CC(OC)OC)OC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,373 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,4,4-Tetramethoxy-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | [{"@value":"1,1,4,4-Tetramethoxy-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:was… | Removed 1 catalogue altLabel value(s): 'NSC 151732' (registry code) |
| 360,037 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b64add7b-de0a-… | associations resolved on the elementary layer |
| 390,636 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H16O4"],… | typed the way the ontology types it |
| 398,331 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260821T1554374006150000/10164 | prefLabel | ef:agent/bootstrap_labels | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v0 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v1 |
| ef:activity/change/20260821T1554374006150000/10165 | name | ef:agent/bootstrap_labels | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v1 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v2 |
| ef:activity/change/20260821T1554374006150000/10166 | synonyms | ef:agent/bootstrap_labels | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v2 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v3 |
| ef:activity/change/20260821T1554374006150000/158026 | context | ef:agent/default_context_mapping | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v3 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v4 |
| ef:activity/change/20260821T1554374006150000/158027 | context_iri | ef:agent/default_context_mapping | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v4 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v5 |
| ef:activity/change/20260821T1554374006150000/216714 | unit_iri | ef:agent/unit_normalization | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v5 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v6 |
| ef:activity/change/20260821T1554374006150000/223472 | prefLabel | ef:agent/normalize_name_case | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v6 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v7 |
| ef:activity/change/20260821T1554374006150000/236880 | properties | ef:agent/enrich_references | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v7 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v8 |
| ef:activity/change/20260821T1554374006150000/236881 | skos_definition | ef:agent/enrich_references | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v8 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v9 |
| ef:activity/change/20260821T1554374006150000/236882 | references | ef:agent/enrich_references | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v9 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v10 |
| ef:activity/change/20260821T1554374006150000/251105 | properties | ef:agent/rdkit_pre_consensus | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v10 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v11 |
| ef:activity/change/20260821T1554374006150000/271339 | altLabel | ef:agent/consensus_match | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v11 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v12 |
| ef:activity/change/20260821T1554374006150000/271340 | cas_match_labels | ef:agent/consensus_match | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v12 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v13 |
| ef:activity/change/20260821T1554374006150000/276291 | properties | ef:agent/opsin_iupac | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v13 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v14 |
| ef:activity/change/20260821T1554374006150000/282881 | properties | ef:agent/rdkit_post_consensus | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v14 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v15 |
| ef:activity/change/20260821T1554374006150000/289373 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v15 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v16 |
| ef:activity/change/20260821T1554374006150000/360037 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v16 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v17 |
| ef:activity/change/20260821T1554374006150000/390636 | properties | ef:agent/normalise_property_values | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v17 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v18 |
| ef:activity/change/20260821T1554374006150000/398331 | types | ef:agent/link_flows_to_their_substance | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v18 | ef:flow/b64add7b-de0a-4364-a9a3-7065d72ef91c/v19 |