474906-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 474906-65-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,9,0 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 474906-65:
(8*4)+(7*7)+(6*4)+(5*9)+(4*0)+(3*6)+(2*6)+(1*5)=185
185 % 10 = 5
So 474906-65-5 is a valid CAS Registry Number.