111470-98-5 Usage
General Description
3-Ethyl-8-quinolinol, also known as 8-Quinolinol, 3-ethyl-, is an organic compound with the chemical formula C13H11NO. It is a derivative of quinoline and is commonly used as a chelating agent in the analysis of metals. It can complex with various metal ions such as copper, nickel, and zinc, making it useful in industries like pharmaceuticals, agriculture, and water treatment. Additionally, 3-Ethyl-8-quinolinol has antimicrobial and anti-inflammatory properties, making it a potential candidate for medical and cosmetic applications. However, it is important to handle this chemical with caution as it may have harmful effects if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 111470-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,7 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111470-98:
(8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*0)+(2*9)+(1*8)=95
95 % 10 = 5
So 111470-98-5 is a valid CAS Registry Number.
111470-98-5Relevant articles and documents
Ozonolysis of Quinolines: A Versatile Synthesis of Polyfunctional Pyridines
O'Murchu, C.
, p. 880 - 882 (1989)
A simple, safe and efficient procedure, easily adapted to a large scale, is described for the synthesis of substituted quinolines 2, which are readily oxidized by ozone in the presence of mineral acid, followed by an oxidative work up with hydrogen peroxide to afford substituted 2,3-pyridinedicarboxylic acids 3a-d,f and acyl pyridines 3e, g.
A method for the sequential oxidation of substituted-8-hydroxy-quinolines to produce substituted-pyridine-2,3-dicarboxylic acids
-
, (2008/06/13)
The present invention provides a novel process for the preparation of substituted pyridine--2,3-dicarboxylic acids by the sequential peroxide--hypochlorite oxidations of substituted-8-hydroxy-quinolines.
