433974-12-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 433974-12-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,3,9,7 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 433974-12:
(8*4)+(7*3)+(6*3)+(5*9)+(4*7)+(3*4)+(2*1)+(1*2)=160
160 % 10 = 0
So 433974-12-0 is a valid CAS Registry Number.