344311-08-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344311-08-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,3,1 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 344311-08:
(8*3)+(7*4)+(6*4)+(5*3)+(4*1)+(3*1)+(2*0)+(1*8)=106
106 % 10 = 6
So 344311-08-6 is a valid CAS Registry Number.