75353-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75353-96-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,5 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75353-96:
(7*7)+(6*5)+(5*3)+(4*5)+(3*3)+(2*9)+(1*6)=147
147 % 10 = 7
So 75353-96-7 is a valid CAS Registry Number.