Const
Regular expression for validating CAS (Chemical Abstracts Service) numbers. Matches the standard format of three segments: 2-7 digits, 2 digits, and 1 checksum digit.
CAS_REGEX.test('1234-56-6') // trueCAS_REGEX.test('50-00-0') // trueCAS_REGEX.test('1234-56-999') // false Copy
CAS_REGEX.test('1234-56-6') // trueCAS_REGEX.test('50-00-0') // trueCAS_REGEX.test('1234-56-999') // false
Regular expression for validating CAS (Chemical Abstracts Service) numbers. Matches the standard format of three segments: 2-7 digits, 2 digits, and 1 checksum digit.