1354002-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1354002-45-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,0,0 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1354002-45:
(9*1)+(8*3)+(7*5)+(6*4)+(5*0)+(4*0)+(3*2)+(2*4)+(1*5)=111
111 % 10 = 1
So 1354002-45-1 is a valid CAS Registry Number.