- The IUPAC's site on InChI including adopters and links to InChI news and journal articles
- General article on InChI and the InChI Trust by Stephen Heller, Alan McNaught, Stephen Stein, Dmitrii Tchekhovskoi and Igor Pletnev
- The IUPAC subcommittee on InChI
- The Wikipedia article on InChI
- The Unofficial InChI FAQ maintained by Nick Day and Peter Murray-Rust (an updated version (May 2012) is available on the InChI Trust server)
- Summary of the InChI Symposium on 28th March 2012 at the 243rd ACS National Meeting in San Diego, CA by the symposium organizers Alex Tropsha and Antony Williams
- Presentations from the InChI Symposium (morning session) on 28th March 2012 at the 243rd ACS National Meeting in San Diego, CA
- Presentations from the InChI Symposium (afternoon session) on 28th March 2012 at the 243rd ACS National Meeting in San Diego, CA
- mcule.com InChI presentation from the 243rd ACS National Meeting in San Diego, CA
- Steve Heller and Alan McNaught on the status of InChI and the InChI Trust
- Richard Kidd on InChI in an editorial for Integrative Biology
- InChI.info maintained by Beda Kosata
- ChemSpider's InChI portal and InChI demo featuring an InChI resolver
- Link list of Steve Heller's presentations
- Google Talk on InChI 2. November 2006 by Steve Heller and Steve Stein
- Google Talk on InChI 29. October 2007 by Steve Heller and Steve Stein
- PLoS one article on InChI by Tobias Kind, Martin Scholz and Oliver Fiehn
- 2003 International Chemical Information Conference (Nimes) presentation list including an InChI presentation by Steve Stein, Steve Heller and Dmitrii Tchekhovskoi
- Three NIST documents on InChI by Dmitrii Tchekhovskoi, Steve Stein and Steve Heller: PDF #1, PDF #2, PDF #3
- Article on InChI in lifescience by Peter Murray-Rust, Henry Rzepa ans Steve Stein
- QSAR World article on InChI with references
- Article on the InChI Canonicalization Algorithm by Rich Apodaca
- InChI on SourceForge.net featuring a discussion list
- InChI Lookup on Crossref Labs
- Information on new CAS SciFinder version supporting InChI and a comment on this new feature by Antony Williams on his ChemConnector Blog
- Information on the use of Mol files and InChIKeys in Elsevier online articles on ScienceDirect
- CINF bulletin on supporting InChI
- InChIKey implementation in Python by Beda Kosata
