16461-00-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16461-00-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,4,6 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 16461-00:
(7*1)+(6*6)+(5*4)+(4*6)+(3*1)+(2*0)+(1*0)=90
90 % 10 = 0
So 16461-00-0 is a valid CAS Registry Number.