33630-36-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33630-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,3 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 33630-36:
(7*3)+(6*3)+(5*6)+(4*3)+(3*0)+(2*3)+(1*6)=93
93 % 10 = 3
So 33630-36-3 is a valid CAS Registry Number.