475682-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 475682-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,6,8 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 475682-45:
(8*4)+(7*7)+(6*5)+(5*6)+(4*8)+(3*2)+(2*4)+(1*5)=192
192 % 10 = 2
So 475682-45-2 is a valid CAS Registry Number.