Enhancement of the chemical semantic web through the use of InChI identifiers
Simon John Coles, Nick E. Day, Peter Murray‐Rust, Henry S. Rzepa, Yong Zhang · Organic & Biomolecular Chemistry · 2005
Molecules, as defined by connectivity specified via the International Chemical Identifier (InChI), are precisely indexed by major web search engines so that Internet tools can be transparently used for unique structure searches.