1054480-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1054480-13-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,4,4,8 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1054480-13:
(9*1)+(8*0)+(7*5)+(6*4)+(5*4)+(4*8)+(3*0)+(2*1)+(1*3)=125
125 % 10 = 5
So 1054480-13-5 is a valid CAS Registry Number.