146470-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146470-63-5 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 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 146470-63:
(8*1)+(7*4)+(6*6)+(5*4)+(4*7)+(3*0)+(2*6)+(1*3)=135
135 % 10 = 5
So 146470-63-5 is a valid CAS Registry Number.