Check Validity of FIGI, CUSIP, ISIN, SEDOL R package figir version 0.1.7.0 With the functions in this package you can check the validity of the following financial instrument identifiers: FIGI (Financial Instrument Global Identifier <https://www.openfigi.com/about/figi>), CUSIP (Committee on Uniform Security Identification Procedures <https://www.cusip.com/identifiers.html#/CUSIP>), ISIN (International Securities Identification Number <https://www.cusip.com/identifiers.html#/ISIN>), SEDOL (Stock Exchange Daily Official List <https://www2.lseg.com/SEDOL-masterfile-service-tech-guide-v8.6>). You can also calculate the FIGI checksum of 11-character strings, which can be useful if you want to create your own FIGI identifiers. Software Suggests: testthat Panagiotis Cheilaris <philaris@gmail.com> Comprehensive R Archive Network (CRAN) Panagiotis Cheilaris [aut, cre] MIT + file LICENSE (https://CRAN.R-project.org/package=figir/LICENSE) 2023-08-19 application/tgz https://CRAN.R-project.org/package=figir doi:10.32614/CRAN.package.figir