34599-66-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34599-66-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,9 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 34599-66:
(7*3)+(6*4)+(5*5)+(4*9)+(3*9)+(2*6)+(1*6)=151
151 % 10 = 1
So 34599-66-1 is a valid CAS Registry Number.