935696-73-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 935696-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,5,6,9 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 935696-73:
(8*9)+(7*3)+(6*5)+(5*6)+(4*9)+(3*6)+(2*7)+(1*3)=224
224 % 10 = 4
So 935696-73-4 is a valid CAS Registry Number.