145474-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145474-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,4,7 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 145474-62:
(8*1)+(7*4)+(6*5)+(5*4)+(4*7)+(3*4)+(2*6)+(1*2)=140
140 % 10 = 0
So 145474-62-0 is a valid CAS Registry Number.