51575-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51575-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,5,7 and 5 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 51575-46:
(7*5)+(6*1)+(5*5)+(4*7)+(3*5)+(2*4)+(1*6)=123
123 % 10 = 3
So 51575-46-3 is a valid CAS Registry Number.