WebInChIKey checker. The last character of an InChIKey is computed from the rest of the InChIKey and can be used to determine if the key wasn’t unintentionally changed during transmission. Using our online service, you can easily check if an InChIKey is valid – the last character matches the rest of the key. Enter your InChIKey below: WebThe InChIKey is a fixed length (27 character) condensed digital representation of the InChI that is not designed to be human-understandable. InChI is a structure-based identifier, strictly unique, and non-proprietary, open source and freely accessible. InChIKey is a hashed version of InChI which allows for a compact representation and for ...

IUPAC Identifier Search - NIST

WebNov 3, 2024 · The nature of InChIKey makes it ideal for database storage, especially for indexing purposes. On the other hand it cannot be used as the only format for chemical structure storage because it is not convertible to … WebInChIKey只是完整InChI字符串的压缩表示，包含27个字符，按如下方式分解。 前14个字符编码核心分子骨架(方程、连通性、氢位置和电荷)。 连字符之后是第二个10个字符的字符 … hantle 4000t

About the IUPAC InChI Standard - InChI Trust

WebUniChem provides the option to input either InChI or InChIKey identifiers instead of src_compound_ids. Just paste in your query string, select the appropriate search criteria and click to submit the search. Continuing on with the previous example of yohimbine, you can try a UniChem search using the identifiers below (Figure 5): 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. It consists of three parts separated by hyphens, of 14, 10 and one character (s), in the format of XXXXXXXXXXXXXX ... Webin key. アクセント in kéy. 〔…と〕 調和して, 〔 …に 〕 適切で [な] 〔with〕. >> keyの意味 >> keyを含むイディオムの一覧. イディオム一覧. keyを含むイディオム. in key key up keyed … hantle 20kg decathlon