16202-96-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16202-96-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,2,0 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16202-96:
(7*1)+(6*6)+(5*2)+(4*0)+(3*2)+(2*9)+(1*6)=83
83 % 10 = 3
So 16202-96-3 is a valid CAS Registry Number.