93696-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93696-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,9 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93696-74:
(7*9)+(6*3)+(5*6)+(4*9)+(3*6)+(2*7)+(1*4)=183
183 % 10 = 3
So 93696-74-3 is a valid CAS Registry Number.