Home
Packages
Datasets
Task Views
R resources
Packages
Toggle theme
Toggle Menu
Home
Packages
httk
CAS.checksum
CAS.checksum function
Test the check digit of a CAS number to confirm validity
Copy
httk package
Read PDF manual
Maintainer: John Wambaugh
License: MIT + file LICENSE
Last published: 2025-09-12
Useful links
https://github.com/USEPA/CompTox-ExpoCast-httk/issues
https://www.epa.gov/chemical-research/rapid-chemical-exposure-and-dose-research