147308-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147308-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,0 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 147308-48:
(8*1)+(7*4)+(6*7)+(5*3)+(4*0)+(3*8)+(2*4)+(1*8)=133
133 % 10 = 3
So 147308-48-3 is a valid CAS Registry Number.