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[Ethoxycarbonylmethylsulfanyl-(4-nitro-phenyl)-methylsulfanyl]-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153258-96-9

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153258-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153258-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,2,5 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 153258-96:
(8*1)+(7*5)+(6*3)+(5*2)+(4*5)+(3*8)+(2*9)+(1*6)=139
139 % 10 = 9
So 153258-96-9 is a valid CAS Registry Number.

153258-96-9Downstream Products

153258-96-9Relevant academic research and scientific papers

SYNTHESIS, SPECTRAL STUDIES AND C-S BOND FISSION THROUGH PUMMERER REACTION OF SOME ALKYLDIACETATES

Gohar, Gamal A.

, p. 171 - 178 (2007/10/02)

A series of methyl and ethyldiacetates have been synthesized and their structures were identified.Correlation between δ-values of the benzylidene protons and ?-Hammett values has been found.The internal chemical shift Δν of the methylene protons was found to be correlated linearly with ?-Hammett constants indicating that the sulfur atom could transmit a polar effect to the substituent.Studies of H2O2 oxidation suggested that a competition between Pummerer and elimination reactions of the intermediate was involved. Key words: Benzylidene dithio diacetates; (1)HNMR spectra; Pummerer reaction

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