479404-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 479404-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,9,4,0 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 479404-45:
(8*4)+(7*7)+(6*9)+(5*4)+(4*0)+(3*4)+(2*4)+(1*5)=180
180 % 10 = 0
So 479404-45-0 is a valid CAS Registry Number.