514-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 514-41-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 514-41:
(5*5)+(4*1)+(3*4)+(2*4)+(1*1)=50
50 % 10 = 0
So 514-41-0 is a valid CAS Registry Number.