51447-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51447-95-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,4 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51447-95:
(7*5)+(6*1)+(5*4)+(4*4)+(3*7)+(2*9)+(1*5)=121
121 % 10 = 1
So 51447-95-1 is a valid CAS Registry Number.