homebeaver opened a new pull request, #216: URL: https://github.com/apache/commons-validator/pull/216
CASNumberCheckDigit - CAS Chemical Abstracts Service RN Registry No CAS Numbers are unique identification numbers used to identify chemical substance described in the open scientific literature. see [wikipedia CAS_Registry_Number](https://en.wikipedia.org/wiki/CAS_Registry_Number) Also add Validator for EC number - ECN is a unique seven-digit identifier that is assigned to chemical substances regards -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
