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ChemIDplus

ChemIDplus gives you access to structure and nomenclature authority files used to identify chemical substances cited in the National Library of Medicine® (NLM) databases. You can also find structure searching and links to other biomedical resources at NLM and on the Internet. It contains more than 400,000 chemical records, including 3D structure models for more than 300,000 chemicals and 645,000 variations.
Availability:
Available to everyone.
Publisher:
NLM

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