5033-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5033-05-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,3 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5033-05:
(6*5)+(5*0)+(4*3)+(3*3)+(2*0)+(1*5)=56
56 % 10 = 6
So 5033-05-6 is a valid CAS Registry Number.