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5-Hydroperoxy-2-oxo-4,5-diphenyl-2,5-dihydro-furan-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136579-83-4

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136579-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136579-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,5,7 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136579-83:
(8*1)+(7*3)+(6*6)+(5*5)+(4*7)+(3*9)+(2*8)+(1*3)=164
164 % 10 = 4
So 136579-83-4 is a valid CAS Registry Number.

136579-83-4Relevant academic research and scientific papers

Trapping reactions of 1-methoxyfuran endo-peroxides with 4-nitrobenzaldehyde oxime. Regio- and stereoselective synthesis of the first oxime O- ethers

Iesce, M. Rosaria,Cermola, Flavio,Guitto, Antonio,Giordano, Federico

, p. 475 - 478 (2007/10/03)

The synthesis of the title compounds by dye-sensitized photooxygenation of 2-methoxyfurans in the presence of 4-nitrobenzaldehyde oxime is described. The crystal structure determination of a derivative is also reported.

Photosensitized oxidation of furans; part 17: A simple method for the synthesis of 5-hydroperoxyfuran-2(5H)-ones

Iesce,Cermola,Graziano,Scarpati

, p. 944 - 948 (2007/10/02)

The 5-hydroperoxyfuran-2(5H)-ones 3 are synthesized by acid hydrolysis of the dihydrofurans 1 which are prepared in one-pot procedure by reaction of the corresponding furans 4 with singlet oxygen and methanol. The synthetic method has a wide range of applicability; however, compounds 3 unsubstituted at C-4 cannot be prepared since the corresponding dihydrofurans 1 are not formed.

A Further Selective Pathway in Thermal Conversion of 2,5-Epidioxy-2-alkoxy-2,5-dihydrofurans (2-Alkoxyfuran endo-Peroxides). Synthesis of the First 5-Hydroperoxyfuran-2(5H)-ones

Iesce, M. Rosaria,Graziano, M. Liliana,Cermola, Flavio,Scarpati, Rachele

, p. 1061 - 1062 (2007/10/02)

Thermal conversion of the epidioxydihydrofurans 1 leads, via dioxyetanes 3, to the stereoisomeric dimers 4 which have a structural relationship with antitumor cyclic peroxides and represent convenient starting materials for several multifunctional compoun

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