62947-31-3 Usage
General Description
Dimethyl 4-aminothiophene-2,3-dicarboxylate is a chemical compound with the molecular formula C8H8N2O4S. It is a thiophene derivative with two carboxylate groups and a dimethylamino group attached to the 4-position of the thiophene ring. Dimethyl 4-aminothiophene-2,3-dicarboxylate is used in organic synthesis and pharmaceutical research as a building block for the production of various drugs and biologically active molecules. It has been studied for its potential anti-inflammatory and analgesic properties. Additionally, it has been investigated for its potential use in the treatment of neurological disorders and as a precursor for the synthesis of fluorescent dyes and organic optoelectronic materials.
Check Digit Verification of cas no
The CAS Registry Mumber 62947-31-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,4 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62947-31:
(7*6)+(6*2)+(5*9)+(4*4)+(3*7)+(2*3)+(1*1)=143
143 % 10 = 3
So 62947-31-3 is a valid CAS Registry Number.
62947-31-3Relevant articles and documents
A rapid conversion of 3-oxothiolanes into 3-aminothiophenes
Barker, John M.,Huddleston, Patrick R.,Wood, Michael L.
, p. 2565 - 2568 (2007/10/03)
3-Oxotetrahydrothiophenes can be rapidly converted into 3-aminothiophenes by refluxing with hydroxylamine hydrochloride in a polar solvent, usually acetonitrile.
