34294-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34294-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,9 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 34294-86:
(7*3)+(6*4)+(5*2)+(4*9)+(3*4)+(2*8)+(1*6)=125
125 % 10 = 5
So 34294-86-5 is a valid CAS Registry Number.