# chitin

> long-chain polymer of a N-acetylglucosamine

**Wikidata**: [Q161219](https://www.wikidata.org/wiki/Q161219)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chitin)  
**Source**: https://4ort.xyz/entity/chitin


## References

1. Integrated Authority File
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=37834)
3. Gene Ontology release 2019-11-16
4. Nuovo soggettario
5. Freebase Data Dumps. 2013
6. CHITIN UNSPECIFIED. Hazardous Substances Data Bank. 2019
7. YSO-Wikidata mapping project
8. Chitin. ECHA Substance Infocard database
9. CHITIN. CosIng database
10. Quora
11. National Library of Israel
12. KBpedia
13. GF WordNet
14. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
15. UniChem