99333-36-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99333-36-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,3 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 99333-36:
(7*9)+(6*9)+(5*3)+(4*3)+(3*3)+(2*3)+(1*6)=165
165 % 10 = 5
So 99333-36-5 is a valid CAS Registry Number.