34866-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34866-01-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,6 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34866-01:
(7*3)+(6*4)+(5*8)+(4*6)+(3*6)+(2*0)+(1*1)=128
128 % 10 = 8
So 34866-01-8 is a valid CAS Registry Number.