32974-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32974-02-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,9,7 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32974-02:
(7*3)+(6*2)+(5*9)+(4*7)+(3*4)+(2*0)+(1*2)=120
120 % 10 = 0
So 32974-02-0 is a valid CAS Registry Number.