34136-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34136-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,1,3 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 34136-03:
(7*3)+(6*4)+(5*1)+(4*3)+(3*6)+(2*0)+(1*3)=83
83 % 10 = 3
So 34136-03-3 is a valid CAS Registry Number.