WebInternally searches InChIKey against ChemSpider database. InChIToCSID Convert InChI to ChemSpider ID. InChIToInChIKey Convert InChI to InChIKey. InChIToMol Convert InChI to MOL. Uses OpenBabel internally. InChIToSMILES Convert InChI to SMILES. Uses OpenBabel internally. IsValidInChIKey Checks that specified argument is valid InChIKey. WebStructure search Retrieve/ID mapping SPARQL Download Help Feedback. Search. Help categories. General info (25) FAQ (8) Concepts (6) Use-cases (4) Show all topics; ... Search by chemical structures (InChIKey) Search by chemical substructures; Search by chemical similarity; Search by enzyme classes (EC) Search by enzymes (UniProt) FAQs.
International Chemical Identifier - Wikipedia
WebDec 20, 2012 · InChIKey is a 27-character compacted (hashed) version of InChI which is intended for Internet and database searching/indexing and is based on an SHA-256 hash of the InChI character string. The first block of InChIKey encodes molecular skeleton while the second block represents various kinds of isomerism (stereo, tautomeric, etc.). InChIKey is … WebThe InChI (International Chemical Identifier from IUPAC) has been blogged earlier here. RSC have especially taken this on board in their Project Prospect and now routinely syndicate InChI identifiers in their RSS feeds as blogged here. eastwick school jobs
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WebINCHIKEY SEARCH. Fig.11, Fig.12 and Fig.14 all contain the same systematic identifier, namely the InChI Key: XYFPWWZEPKGCCK-GOSISDBHSA-N. Indeed one of the reasons for the development of InChI Keys was to "develop non-proprietary textual identifiers for substances to search for information in databases and on the Web". WebInChIKey - InChIKey is a condensed version of the InChI string of a chemical substance, developed under the auspices of IUPAC (International Union of Pure and Applied Chemistry). Technically, an InChIKey is 27-character long. WebHowever a Standard InChI/InChIKey is best for searching since search engines do not like the full length InChI strings. Both InChI and InChIKey strings can be used in a web-based query that has high recall and precision. InChIKey may be more suited for Web searching as it includes no “special symbols” (like slash, plus, etc., which break ... cummings rec center