133323-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133323-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,2 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133323-00:
(8*1)+(7*3)+(6*3)+(5*3)+(4*2)+(3*3)+(2*0)+(1*0)=79
79 % 10 = 9
So 133323-00-9 is a valid CAS Registry Number.