16451-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16451-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,5 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16451-14:
(7*1)+(6*6)+(5*4)+(4*5)+(3*1)+(2*1)+(1*4)=92
92 % 10 = 2
So 16451-14-2 is a valid CAS Registry Number.