32403-70-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32403-70-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,4,0 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 32403-70:
(7*3)+(6*2)+(5*4)+(4*0)+(3*3)+(2*7)+(1*0)=76
76 % 10 = 6
So 32403-70-6 is a valid CAS Registry Number.