8002-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 8002-59-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 8002-59:
(6*8)+(5*0)+(4*0)+(3*2)+(2*5)+(1*9)=73
73 % 10 = 3
So 8002-59-3 is a valid CAS Registry Number.