2002-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2002-96-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,0 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2002-96:
(6*2)+(5*0)+(4*0)+(3*2)+(2*9)+(1*6)=42
42 % 10 = 2
So 2002-96-2 is a valid CAS Registry Number.