83989-90-6 Usage
Uses
Used in Pharmaceutical Synthesis:
4-(2-Furanyl)-1,2,5,6,7,8-hexahydro-2-thioxo-3-quinolinecarbonitrile is used as a reagent for synthesizing condensed puridinethione carbocyclic nucleosides, which are related to 3-deazauridine (D203240). 4-(2-Furanyl)-1,2,5,6,7,8-hexahydro-2-thioxo-3-quinolinecarbonitrile plays a crucial role in the development of new therapeutic agents with potential applications in medicine.
Used in Organic Chemistry:
4-(2-Furanyl)-1,2,5,6,7,8-hexahydro-2-thioxo-3-quinolinecarbonitrile is also utilized as a reagent in the synthesis of condensed pyridine-2(1H)-thione derivatives. These derivatives are valuable in organic chemistry for their diverse chemical properties and potential uses in various chemical reactions and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 83989-90-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,8 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83989-90:
(7*8)+(6*3)+(5*9)+(4*8)+(3*9)+(2*9)+(1*0)=196
196 % 10 = 6
So 83989-90-6 is a valid CAS Registry Number.
83989-90-6Relevant academic research and scientific papers
CYCLIZATION OF NITRILES. XII. SYNTHESIS OF SUBSTITUTED 4-(2-FURYL)-3-CYANO-2(1H)-PYRIDINETHIONES AND THE 3-AMINO-4-(2-FURYL)THIENOPYRIDINES BASED ON THEM
Sharanin, Yu. A.,Shestopalov, A. M.,Promonenkov, V. K.
, p. 1828 - 1837 (2007/10/02)
The reaction of 2-furfurylidenemalononitriles with gem-dithiols of the alicyclic and cyclic series in methanol under the influence of organic bases leads to substituted 4-(2-furyl)-3-cyano-2(1H)-pyridinethiones.The products were used in the synthesis of 3-amino-4-(2-furyl)thienopyridines and some of their derivatives.
