14467-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14467-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,6 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14467-91:
(7*1)+(6*4)+(5*4)+(4*6)+(3*7)+(2*9)+(1*1)=115
115 % 10 = 5
So 14467-91-5 is a valid CAS Registry Number.