476472-19-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 476472-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,6,4,7 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 476472-19:
(8*4)+(7*7)+(6*6)+(5*4)+(4*7)+(3*2)+(2*1)+(1*9)=182
182 % 10 = 2
So 476472-19-2 is a valid CAS Registry Number.