344265-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344265-13-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,2,6 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 344265-13:
(8*3)+(7*4)+(6*4)+(5*2)+(4*6)+(3*5)+(2*1)+(1*3)=130
130 % 10 = 0
So 344265-13-0 is a valid CAS Registry Number.