59117-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59117-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,1 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 59117-29:
(7*5)+(6*9)+(5*1)+(4*1)+(3*7)+(2*2)+(1*9)=132
132 % 10 = 2
So 59117-29-2 is a valid CAS Registry Number.