474713-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474713-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,7,1 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 474713-25:
(8*4)+(7*7)+(6*4)+(5*7)+(4*1)+(3*3)+(2*2)+(1*5)=162
162 % 10 = 2
So 474713-25-2 is a valid CAS Registry Number.