1479-96-5 Usage
General Description
5-Fluoropyridine-2,3-dicarboxylic acid is a chemical compound that consists of a pyridine ring with two carboxylic acid groups and a fluorine atom attached to the pyridine ring. It is used in the synthesis of pharmaceutical and agrochemical products, as well as in research and development. 5-fluoropyridine-2,3-dicarboxylic acid is a key intermediate in the production of various drugs and agrochemicals, and its unique structure and properties make it valuable in the field of organic chemistry. Additionally, 5-fluoropyridine-2,3-dicarboxylic acid has potential applications in the development of new materials and chemical technologies. Overall, this chemical compound plays a crucial role in various industries and scientific endeavors.
Check Digit Verification of cas no
The CAS Registry Mumber 1479-96-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1479-96:
(6*1)+(5*4)+(4*7)+(3*9)+(2*9)+(1*6)=105
105 % 10 = 5
So 1479-96-5 is a valid CAS Registry Number.
1479-96-5Relevant articles and documents
Oxidation of 2- and 3-Halogenated Quinolines: An Easy Access to 5- and 6-Halogenopyridine-2,3-dicarboxylic Acids
Bas, Marie-Delphine Le,Gueret, Caroline,Perrio, Cecile,Lasne, Marie-Claire,Barre, Louisa
, p. 2495 - 2499 (2007/10/03)
Pyridine-2,3-dicarboxylic acids bearing an halogen in the position α or β to the nitrogen atom were synthesized by oxidation of the corresponding quinolines. Two methods, using either ozone followed by hydrogen peroxide or ruthenium tetroxide under catalytic conditions were used. Diacids 1b,c and 2a-c substituted in 6-position by a chlorine or bromine and in 5-position by a fluorine, chlorine or bromine, respectively, were isolated in yields ranging from 46-71 percent. Yields of 6-fluoro and 6- or 5-iodo diacids 1a,d and 2d did not exceed 30 percent.
