🔤Identifiers
Chemicals identifiers
OpenChemFacts uses InChIKey as main chemicals identifier.
InChIKey is a hashed version of the full InChI (International Chemical Identifier). It was designed for easy web searches of chemical compounds
InChI is a textual representation of chemical substances created by the International Union of Pure and Applied Chemistry (IUPAC). It was created to provide a standard way to encode molecular information and to facilitate the search for such information in databases and on the web.
Last updated