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 | 11104-28-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [16322] | [] | — | — |
| review | 1111-78-0 | contradicted | — | BVCZEBOGSOYJJT-UHFFFAOYSA-N | [14206] | — | [] | — |
| review | 11138-47-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [23693097,23711812] | [] | — | — |
| review | 11138-49-1 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [14766,165937,21248222] | [] | — | — |
| review | 111381-89-6 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [86117,3015053] | [] | — | — |
| review | 11141-16-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [249266] | [] | — | — |
| review | 1115-20-4 | contradicted | — | SZCWBURCISJFEZ-UHFFFAOYSA-N | [21701010] | — | [] | — |
| review | 111687-36-6 | contradicted | — | HXPRIPOCSQBZIN-UHFFFAOYSA-K | [73557145,177839063] | — | [] | — |
| review | 1117-31-3 | contradicted | — | MPAGVACEWQNVQO-UHFFFAOYSA-N | [53445255] | — | [] | — |
| review | 1118-46-3 | contradicted | — | YMLFYGFCXGNERH-UHFFFAOYSA-K | [91996045] | — | [] | — |
| review | 1118-84-9 | contradicted | — | AXLMPTNTPOWPLT-UHFFFAOYSA-N | [21863904,22163761] | — | [] | — |
| review | 111850-25-0 | contradicted | — | PRMDDINQJXOMDC-UHFFFAOYSA-N | [3086542] | — | [3086542] | — |
| review | 1119-97-7 | contradicted | — | CXRFDZFCGOPDTD-UHFFFAOYSA-M | [546977] | — | [546977] | — |
| review | 111937-03-2 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [962] | [] | — | — |
| review | 112-00-5 | contradicted | — | DDXLVDQZPFLQMZ-UHFFFAOYSA-M | [547081] | — | [547081] | — |
| review | 112-11-8 | contradicted | — | PZQSQRCNMZGWFT-QXMHVHEDSA-N | [5364562] | — | [5364562] | — |
| review | 112-67-4 | contradicted | — | ARBOVOVUTSQWSS-UHFFFAOYSA-N | [163342059] | — | [] | — |
| review | 112-73-2 | contradicted | — | KZVBBTZJMSWGTK-UHFFFAOYSA-N | [129693521] | — | [] | — |
| review | 112-90-3 | contradicted | — | QGLWBTPVKHMVHM-KTKRTIGZSA-N | [77519656] | — | [] | — |
| review | 1120-01-0 | contradicted | — | HMWHAHJOIHEFOG-UHFFFAOYSA-N | [23616669,23695542] | — | [] | — |
| review | 1126-34-7 | contradicted | — | FWKVAEVXCJQSGA-UHFFFAOYSA-N | [23669135] | — | [] | — |
| review | 113158-40-0 | contradicted | — | MPPOHAUSNPTFAJ-SECBINFHSA-N | [13309797] | — | [13309797] | — |
| review | 1133-64-8 | contradicted | — | BXYPVKMROLGXJI-JTQLQIEISA-N | [14335] | — | [14335] | — |
| review | 1135-99-5 | contradicted | — | ISXUHJXWYNONDI-UHFFFAOYSA-L | [91997434] | — | [] | — |
| review | 114772-54-2 | no-structure | ruled a contested registry number: more than one substance in the source list carries it, so no structure reached throu… | — | [1501912,22238501] | [] | — | — |
| review | 114959-46-5 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [3086561,20849321] | [] | — | — |
| review | 115-21-9 | contradicted | — | ZOYFEXPFPVDYIS-UHFFFAOYSA-N | [18347715,57346865] | — | [] | — |
| review | 115-27-5 | contradicted | — | FLBJFXNAEMSXGL-UHFFFAOYSA-N | [11122236] | — | [11122236] | — |
| review | 115-95-7 | contradicted | — | UWKAYLJWKGQEPM-UHFFFAOYSA-N | [85560993] | — | [] | — |
| review | 117-61-3 | contradicted | — | MBJAPGAZEWPEFB-UHFFFAOYSA-N | [134128706] | — | [] | — |
| review | 118-48-9 | contradicted | — | TXJUTRJFNRYTHH-UHFFFAOYSA-N | [71650864,74890591] | — | [] | — |
| review | 118-83-2 | contradicted | — | CFPIGEXZPWTNOR-UHFFFAOYSA-N | [77134456] | — | [] | — |
| review | 118289-55-7 | contradicted | — | ZTQQXEPZEYIVDK-UHFFFAOYSA-N | [53420056] | — | [] | — |
| review | 1185-55-3 | contradicted | — | BFXIKLCIZHOAAZ-UHFFFAOYSA-N | [101924291] | — | [] | — |
| review | 118685-34-0 | contradicted | — | JWIZJSPTACJGQQ-UHFFFAOYSA-N | [44144773] | — | [] | — |
| review | 1187-74-2 | contradicted | — | AAPVOVKOHNCXJA-UHFFFAOYSA-N | [19083028,91872436] | — | [] | — |
| review | 118832-72-7 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [] | [] | — | — |
| review | 119-17-5 | contradicted | — | VEMGKBUHUTYHHA-UHFFFAOYSA-N | [1551307] | — | [] | — |
| review | 119-33-5 | contradicted | — | SYDNSSSQVSOXTN-UHFFFAOYSA-N | [6989903] | — | [6989903] | — |
| review | 1193-21-1 | contradicted | — | XJPZKYIHCLDXST-UHFFFAOYSA-N | [53429638] | — | [] | — |
| review | 1193-24-4 | contradicted | — | DUFGYCAXVIUXIP-UHFFFAOYSA-N | [45039039] | — | [] | — |
| review | 119302-24-8 | contradicted | — | YBZSVMDKHBRYNB-RIQJFVKASA-N | [118675376,126969361,133109013,137705995,145706042] | — | [118675376,126969361,133109013,137705995,145706042] | — |
| review | 119313-12-1 | contradicted | — | UHFFVFAKEGKNAQ-UHFFFAOYSA-N | [21197286] | — | [] | — |
| review | 119344-86-4 | contradicted | — | PUBNJSZGANKUGX-UHFFFAOYSA-N | [92043198] | — | [] | — |
| review | 119345-04-9 | no-structure | CAS Common Chemistry gives this number no molecular formula | — | [22134100,92041868,172913586] | [] | — | — |
| review | 119515-38-7 | contradicted | — | QLHULAHOXSSASE-UHFFFAOYSA-N | [66831406,133611893] | — | [66831406] | — |
| review | 120-55-8 | contradicted | — | NXQMCAOPTPLPRL-UHFFFAOYSA-N | [20039992,23616546] | — | [] | — |
| review | 120-58-1 | contradicted | — | VHVOLFRBFDOUSH-UHFFFAOYSA-N | [637796,1549044,53384556,69979439] | — | [637796,1549044] | — |
| review | 12002-48-1 | no-structure | ruled an unspecified isomer: Positional isomer unstated: the name carries no locants, and CAS registers the specific is… | — | [6895] | [] | — | — |
| review | 12003-63-3 | contradicted | — | HMXFOUWLBZSLMI-UHFFFAOYSA-N | [10219387,23670858] | — | [] | — |