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Propanedioic acid, [[5-(phenylsulfonyl)-2-furanyl]methylene]-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98386-99-3

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98386-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98386-99-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,3,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98386-99:
(7*9)+(6*8)+(5*3)+(4*8)+(3*6)+(2*9)+(1*9)=203
203 % 10 = 3
So 98386-99-3 is a valid CAS Registry Number.

98386-99-3Relevant academic research and scientific papers

A STUDY OF REACTIONS OF 5-SUBSTITUTED FURFURYLIDENE DERIVATIVES WITH SECONDARY AMINES

Spirkova, Katarina,Kada, Rudolf,Kovac, Jaroslav,Knoppova, Viera,Dzuroska, Miroslav,Margusova, Margita

, p. 459 - 469 (2007/10/02)

The paper describes preparation of 5-bromo-, 5-nitro, 5-phenylsulphonyl-, and 5-phenylthio-2-furfurylidene derivatives and investigation of their reactions with N-phenylpiperazine, morpholine, piperidine, and pyrrolidine.Kinetics of the reactions have been followed, and UV, IR, and 1H NMR spectra of the compounds produced are interpreted.

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