146475-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146475-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,7 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146475-62:
(8*1)+(7*4)+(6*6)+(5*4)+(4*7)+(3*5)+(2*6)+(1*2)=149
149 % 10 = 9
So 146475-62-9 is a valid CAS Registry Number.