CAS publishes no structure
No structure was looked up through this CAS — either CAS Common Chemistry gives it no molecular formula, which is what it does for a UVCB or a commercial mixture, or a ruling in `commonchemistry-structure-decisions.json` calls it an unspecified isomer. PubChem answered it with a compound anyway: one component of the mixture, or something unrelated. Is the number really non-specific? Where the reason is `contradicted` instead, Common Chemistry gave a different structure from the one offered, and the compounds listed under stereo-only differ from it in stereochemistry alone.
commonchem-structure-exclusion
| Severity | CAS | Reason | Why | CAS structure | Dropped compounds | Dropped ChEBI | Stereo-only | Links |
|---|---|---|---|---|---|---|---|---|
| review | 2478-10-6 | contradicted | — | NDWUBGAGUCISDV-UHFFFAOYSA-N | [16219018] | — | [] | — |
| review | 24851-98-7 | contradicted | — | KVWWIYGFBYDJQC-UHFFFAOYSA-N | [1738124,21862951,71346587] | — | [1738124] | — |
| review | 2487-90-3 | contradicted | — | YUYCVXFAYWRXLS-UHFFFAOYSA-N | [6327428] | — | [] | — |
| review | 2492-26-4 | contradicted | — | KRXFTOUYGXMRRU-UHFFFAOYSA-N | [3714831,21225478,170920424] | — | [] | — |
| review | 2494-89-5 | contradicted | — | IALORYHODRVWKZ-UHFFFAOYSA-N | [21424586,91927784] | — | [] | — |
| review | 2495-37-6 | contradicted | — | AOJOEFVRHOZDFN-UHFFFAOYSA-N | [13840005] | — | [] | — |
| review | 2495-39-8 | contradicted | — | JKZKYQUHZYRRFC-UHFFFAOYSA-N | [22221737,23690996,176507838] | — | [] | — |
| review | 25092-32-4 | contradicted | — | QMZVJUWCRCSUBK-IMVJAPFGSA-N | [20286321,176478130] | — | [20286321,176478130] | — |
| review | 2512-29-0 | contradicted | — | MFYSUUPKMDJYPF-UHFFFAOYSA-N | [135555951] | — | [] | — |
| review | 25151-96-6 | contradicted | — | BJXXCOMGRRCAGN-CLFAGFIQSA-N | [3034361,6436590,53446309,77519178,86676465] | — | [3034361,6436590] | — |
| review | 25167-67-3 | no-structure | ruled an unspecified isomer: Double-bond position unstated: an n-ene with no locant. The specific alkenes have their ow… | — | [7844,6435908] | [] | — | — |
| review | 25167-81-1 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [8449,11334] | [] | — | — |
| review | 25167-82-2 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [27582] | [] | — | — |
| review | 25167-83-3 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [21013] | [] | — | — |
| review | 25168-05-2 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [7238,7503,7810,90519] | [] | — | — |
| review | 25214-70-4 | contradicted | — | OUCPJZWNFRYRBI-UHFFFAOYSA-N | [74366] | — | [] | — |
| review | 2524-04-1 | contradicted | — | KMJJJTCKNZYTEY-UHFFFAOYSA-N | [44558319] | — | [] | — |
| review | 25264-93-1 | no-structure | ruled an unspecified isomer: Double-bond position unstated: an n-ene with no locant. The specific alkenes have their ow… | — | [11597,19966,639661] | [] | — | — |
| review | 2530-85-0 | contradicted | — | XDLMVUHYZWKMMD-UHFFFAOYSA-N | [71463754] | — | [] | — |
| review | 25306-75-6 | contradicted | — | VEXIJLUQHUGSOH-UHFFFAOYSA-N | [32870,23683691] | — | [] | — |
| review | 25307-17-9 | contradicted | — | BITAPBDLHJQAID-UHFFFAOYSA-N | [6537107,53431059,86739701,87073333] | — | [6537107] | — |
| review | 25321-14-6 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [8461,11761,156614054] | [] | — | — |
| review | 25321-22-6 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [7239,10943,11761] | [] | — | — |
| review | 25322-20-7 | no-structure | ruled an unspecified isomer: Skeletal isomer unstated: the substituent positions are not given and each arrangement has… | — | [6591,12418] | [] | — | — |
| review | 25322-68-3 | no-structure | ruled an unspecified isomer: A polymer: chain length is not fixed, so there is no single structure. | — | [174,222,887,1030,7038,8019,8117,8172,8200,11182,62551,81248,81262,123164,5362549,22053026,134694962] | ["http://purl.obolibrary.org/obo/CHEBI_46793"] | — | — |
| review | 25339-17-7 | no-structure | ruled an unspecified isomer: Chain branching unstated: an 'iso-' or unlocanted alkyl name covers a family of branched i… | — | [32898] | [] | — | — |
| review | 25339-56-4 | no-structure | ruled an unspecified isomer: Double-bond position unstated: an n-ene with no locant. The specific alkenes have their ow… | — | [8125,11610,11611] | [] | — | — |
| review | 25340-17-4 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [7734,8657,8864,32902] | [] | — | — |
| review | 25377-83-7 | no-structure | ruled an unspecified isomer: Double-bond position unstated: an n-ene with no locant. The specific alkenes have their ow… | — | [8125,638228] | [] | — | — |
| review | 2545-60-0 | contradicted | — | LZUBNHYUELMTKB-UHFFFAOYSA-N | [23664718] | — | [] | — |
| review | 2550-02-9 | contradicted | — | NBXZNTLFQLUFES-UHFFFAOYSA-N | [18785173,71317327] | — | [] | — |
| review | 2554-06-5 | contradicted | — | VMAWODUEPLAHOE-UHFFFAOYSA-N | [19795460] | — | [] | — |
| review | 25586-43-0 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [7003] | [] | — | — |
| review | 256473-05-9 | contradicted | — | FGENXPNYGNZCEB-UHFFFAOYSA-N | [165364825] | — | [] | — |
| review | 2579-20-6 | contradicted | — | QLBRROYTTDFLDX-UHFFFAOYSA-N | [53395031] | — | [53395031] | — |
| review | 25797-81-3 | contradicted | — | YGBMWABFFKMNIJ-UHFFFAOYSA-N | [23689115] | — | [] | — |
| review | 2580-78-1 | contradicted | — | OHWBZIGACJALKL-UHFFFAOYSA-N | [17409,134303931] | — | [] | — |
| review | 25875-51-8 | contradicted | — | MOOFYEJFXBSZGE-UHFFFAOYSA-N | [9570438,18527351] | — | [9570438,18527351] | — |
| review | 25899-50-7 | contradicted | — | ISBHMJZRKAFTGE-ARJAWSKDSA-N | [71304200] | — | [] | — |
| review | 25956-17-6 | contradicted | — | YWVRKKBYWHKAAQ-UHFFFAOYSA-N | [33258,136053411,137315887,156592243,176450344] | — | [] | — |
| review | 2602-46-2 | contradicted | — | UKVHXSMZSGUHFZ-UHFFFAOYSA-N | [17449,6093231,9570116,54603739,135436530,156592070] | — | [] | — |
| review | 2611-82-7 | contradicted | — | JLNHICQMWZYSRJ-UHFFFAOYSA-N | [17466,135436498,141146439] | — | [] | — |
| review | 26364-65-8 | contradicted | — | WTUAWWLVVCGTRG-UHFFFAOYSA-N | [90802651] | — | [] | — |
| review | 26479-35-6 | contradicted | — | IWVGSSQAJNJEOO-UHFFFAOYSA-N | [23678447] | — | [] | — |
| review | 26566-95-0 | contradicted | — | FHIAIHDDIOVFSY-UHFFFAOYSA-L | [3084458] | — | [] | — |
| review | 2668-75-9 | contradicted | — | QXTWZEGENLVVRE-KOORYGTMSA-N | [3709675,155887656] | — | [3709675] | — |
| review | 26761-40-0 | no-structure | ruled an unspecified isomer: Commercial branched-alcohol ester: the alcohol is a branched-chain mixture, so the ester i… | — | [33599,176514742] | ["http://purl.obolibrary.org/obo/CHEBI_34709"] | — | — |
| review | 26780-96-1 | contradicted | — | ZNRLMGFXSPUZNR-UHFFFAOYSA-N | [4348291,129069794] | — | [] | — |
| review | 268567-32-4 | contradicted | — | NPRQLWMILWHEDI-UHFFFAOYSA-N | [90471233] | — | [] | — |
| review | 26952-14-7 | no-structure | ruled an unspecified isomer: Double-bond position unstated: an n-ene with no locant. The specific alkenes have their ow… | — | [12395] | [] | — | — |