Ontology mapping
- Primary identifier
-
cas:303-07-1 - Ontology label
- 2-6-dihydroxybenzoic acid
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| 2-6-dihydroxybenzoic acid | RAW_TEXT | microbedecoder (comma-truncated) |
Chemical properties
- Cas rn
- 303-07-1
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-29T06:51:33.117170+00:00
Evidence (1)
DATABASE_MATCH
via CultureBotHT
Imported from CultureBotHT. CAS-RN 0303-07-1 present, but no CHEBI entry exists (checked OAK CHEBI sqlite + PubChem CID synonyms). Curator can promote to a CHEBI primary if/when CHEBI adds the term.
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-04-29T06:51:33.117170+00:00 | audit_add_remaining_culturebotht | CREATED_FROM_CAS_FALLBACK | MAPPED | Created with cas:0303-07-1 as primary identifier; no CHEBI entry exists for this compound. |
| 2026-05-01T07:35:31.701290+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical)) | |
| 2026-05-02T03:12:11.814030+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical)) | |
| 2026-08-08T00:00:00+00:00 | apply_locant_corrections | CORRECTED_TRUNCATED_LABEL | preferred_term '2-6-dihydroxybenzoic acid' -> '2,6-dihydroxybenzoic acid'. The source label lost its locant list to a comma-splitting bug in the microbedecoder ingest (#308); '2-6-dihydroxybenzoic acid' is not a possible chemical name. The ontology mapping was already correct and is unchanged. Original surface form retained as a RAW_TEXT synonym. Verified: CAS 303-07-1 is 2,6-dihydroxybenzoic acid; the record is cas-primary (FALLBACK_REGISTRY) and its identifier is unchanged. Here the comma became a hyphen ('2-6-') rather than being dropped, so this row is the same bug via a different path. | |
| 2026-08-16T00:00:00+00:00 | strip_cas_leading_zeros | STRIPPED_CAS_LEADING_ZERO | identifier cas:0303-07-1 -> cas:303-07-1; chemical_properties.cas_rn 0303-07-1 -> 303-07-1 (#310). A CAS Registry Number never carries leading zeros, so the padded form resolved against nothing and any join on CAS-RN silently missed this record. The stripped value passes the CAS check digit and resolves on PubChem to exactly this compound; the padding was ingest alignment, not identity. |