53940-10-6 Usage
General Description
3-Cyanopyridine-2-carboxylic acid is a chemical compound with the molecular formula C7H4N2O2. It is a derivative of pyridine and contains a carboxylic acid group as well as a cyano group. 3-Cyanopyridine-2-carboxylic acid is used in the pharmaceutical industry for the synthesis of various drugs and pharmaceutical intermediates. It is also utilized in the production of agrochemicals, dyes, and other organic compounds. 3-Cyanopyridine-2-carboxylic acid is a white crystalline solid at room temperature and is soluble in water and organic solvents. It has potential applications in the fields of medicine, agriculture, and chemical manufacturing.
Check Digit Verification of cas no
The CAS Registry Mumber 53940-10-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,4 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 53940-10:
(7*5)+(6*3)+(5*9)+(4*4)+(3*0)+(2*1)+(1*0)=116
116 % 10 = 6
So 53940-10-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H4N2O2/c8-4-5-2-1-3-9-6(5)7(10)11/h1-3H,(H,10,11)
53940-10-6Relevant articles and documents
PREPARATION AND STRUCTURAL ASSIGNMENTS OF SOME ISOMERIC 2,3-DISUBSTITUTED PYRIDINES
Spiessens, Luc I. M.,Anteunis, Marc J. O.
, p. 205 - 232 (2007/10/02)
The preparation of several isomeric 2,3-disubstituted pyridine compounds are described and their spectroscopical data given.IR and NMR spectra of quinolinimide, reported by Distefano et al., are contradicted.The electron impact mass spectra are found to be useful in the differentiation between positional isomers.
