1334848-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1334848-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,8,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1334848-89:
(9*1)+(8*3)+(7*3)+(6*4)+(5*8)+(4*4)+(3*8)+(2*8)+(1*9)=183
183 % 10 = 3
So 1334848-89-3 is a valid CAS Registry Number.