15033-66-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15033-66-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,3 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 15033-66:
(7*1)+(6*5)+(5*0)+(4*3)+(3*3)+(2*6)+(1*6)=76
76 % 10 = 6
So 15033-66-6 is a valid CAS Registry Number.