As of 2016, a large database of RInChIs has been constructed, which can be searched and analysed relatively easily. The tools for doing this are below, and some helpful information is given in the help pages.

Most functions are awaiting RInChI v0.03 update (As of November 2016)

Python 3

Please note that the RInChI code now runs on Python 3.

Long RInChI Key Lookup

The RInChI Database can match long RInChI keys to RInChIs, provided those RInChIs are stored in the database.

Enter the long RInChI key below:



Short RInChI Key Lookup

The RInChI Database can match short RInChI keys to RInChIs, provided those RInChIs are stored in the database.

Enter the short RInChI key below:



Supplementary Information Lookup

Along with the RInChIs stored in the database is an optional field detailing the source of the reaction - in most cases, a US patent listing. This information can be retreived by RInChI or long RInChI Key below.

Enter the RInChI or RInChI key to search for here:



Advanced Database Search

Combining several of the RInChI Analysis and Database search tools, the RInChI database can be searched on a number of different parameters, such as ring presence or change, change in hybridisation of carbon centres, and presence of specific reagents.

Enter the RInChI or RInChI key to search for here:



RInChI Searching

The RInChI Database can be searched for any reactions containing a specific InChI. [CURRENTLY DOWN 03/2015]

Enter the InChI to search for here: