1334316-55-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1334316-55-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,3,1 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1334316-55:
(9*1)+(8*3)+(7*3)+(6*4)+(5*3)+(4*1)+(3*6)+(2*5)+(1*5)=130
130 % 10 = 0
So 1334316-55-0 is a valid CAS Registry Number.