34618-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34618-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,6,1 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34618-08:
(7*3)+(6*4)+(5*6)+(4*1)+(3*8)+(2*0)+(1*8)=111
111 % 10 = 1
So 34618-08-1 is a valid CAS Registry Number.