475469-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 475469-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,4,6 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 475469-73:
(8*4)+(7*7)+(6*5)+(5*4)+(4*6)+(3*9)+(2*7)+(1*3)=199
199 % 10 = 9
So 475469-73-9 is a valid CAS Registry Number.