860-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860-16-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 860-16:
(5*8)+(4*6)+(3*0)+(2*1)+(1*6)=72
72 % 10 = 2
So 860-16-2 is a valid CAS Registry Number.