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 | 68649-11-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [16015,530173] | [] | — | — |
| review | 68649-12-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-07-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-08-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-11-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-12-0 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-37-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-41-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [57931997] | [] | — | — |
| review | 68783-65-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68783-66-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68784-12-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [53850222] | [] | — | — |
| review | 68784-26-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68784-31-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [22833364] | [] | — | — |
| review | 68784-48-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68814-67-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68814-87-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68814-89-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68814-95-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [45382229] | [] | — | — |
| review | 68855-45-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68855-54-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [10340,24261,61028] | [] | — | — |
| review | 689-67-8 | contradicted | — | HNZUNIKWNYHEJJ-UHFFFAOYSA-N | [1549778,1713001,77519448] | — | [1549778,1713001] | — |
| review | 68909-93-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68909-95-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [73426,111421] | [] | — | — |
| review | 68910-13-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68915-96-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68915-97-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68919-10-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68919-37-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68920-66-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [111749,6437683] | [] | — | — |
| review | 68921-07-3 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68921-08-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68921-42-6 | contradicted | — | IABOFWNBSBFGGI-UHFFFAOYSA-N | [17560,123671,3540259,11979396,129894326] | — | [] | — |
| review | 68921-45-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [117942] | [] | — | — |
| review | 68921-51-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [6437684] | [] | — | — |
| review | 68921-52-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [6437685] | [] | — | — |
| review | 68921-53-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [6436351] | [] | — | — |
| review | 68921-67-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68937-17-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68937-41-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [75628,93246,19905830,20293816,22629810,155970337] | [] | — | — |
| review | 68937-75-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [2969,8158] | [] | — | — |
| review | 68937-90-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [111846,6437702] | [] | — | — |
| review | 68937-96-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [7872,93393,109503] | [] | — | — |
| review | 68938-03-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68938-07-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [111847,23668642] | [] | — | — |
| review | 68952-95-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68953-27-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68953-84-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 68953-96-8 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [24180693] | [] | — | — |
| review | 68955-19-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [23700089] | [] | — | — |
| review | 68955-20-4 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [23621259,23670849] | [] | — | — |