133705-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133705-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,0 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133705-05:
(8*1)+(7*3)+(6*3)+(5*7)+(4*0)+(3*5)+(2*0)+(1*5)=102
102 % 10 = 2
So 133705-05-2 is a valid CAS Registry Number.
133705-05-2Relevant academic research and scientific papers
Synthesis and Structural Assignment of Some N-Substituted Imidazopyridine Derivatives
Mederski, Werner W. K. R.,Pachler, Klaus G. R.
, p. 10549 - 10558 (2007/10/02)
A synthesis of all possible N-alkylated 2-n-butyl-imidazopyridine isomers is described as well as their structural assignment by (1)H NMR specroscopy.One of these derivatives, 2-n-butyl-3--3H-imidazopy
