33032-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33032-30-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,0,3 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33032-30:
(7*3)+(6*3)+(5*0)+(4*3)+(3*2)+(2*3)+(1*0)=63
63 % 10 = 3
So 33032-30-3 is a valid CAS Registry Number.