1448314-15-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448314-15-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,3,1 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1448314-15:
(9*1)+(8*4)+(7*4)+(6*8)+(5*3)+(4*1)+(3*4)+(2*1)+(1*5)=155
155 % 10 = 5
So 1448314-15-5 is a valid CAS Registry Number.