29596-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29596-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,9 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 29596-80:
(7*2)+(6*9)+(5*5)+(4*9)+(3*6)+(2*8)+(1*0)=163
163 % 10 = 3
So 29596-80-3 is a valid CAS Registry Number.