1334510-90-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1334510-90-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,5,1 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1334510-90:
(9*1)+(8*3)+(7*3)+(6*4)+(5*5)+(4*1)+(3*0)+(2*9)+(1*0)=125
125 % 10 = 5
So 1334510-90-5 is a valid CAS Registry Number.