34236-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34236-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,3 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 34236-39:
(7*3)+(6*4)+(5*2)+(4*3)+(3*6)+(2*3)+(1*9)=100
100 % 10 = 0
So 34236-39-0 is a valid CAS Registry Number.