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5-Hepten-2-one, 6-methyl-1-(phenylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137380-56-4

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137380-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137380-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,8 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 137380-56:
(8*1)+(7*3)+(6*7)+(5*3)+(4*8)+(3*0)+(2*5)+(1*6)=134
134 % 10 = 4
So 137380-56-4 is a valid CAS Registry Number.

137380-56-4Relevant academic research and scientific papers

One-pot synthesis of α-phenylsulfinyl ketones by reaction of phenyl benzenethiosulfinate with enolate anions, and synthesis of sulfoxides and sulfides by its reaction with Grignard reagents

Fakhry, Jerome,Grayson, David H.

, p. 556 - 563 (2017/12/28)

Phenyl benzenethiosulfinate reacts with enolate anions derived from ketones to give α-phenylsulfinyl ketones directly, together with minor amounts of α-phenylsulfanyl ketones. These are easily separated by forming the water-soluble sodium salts of the sulfinyl compounds. Grignard reagents also react with phenyl benzenethiosulfinate, to give mixtures of sulfoxides and sulfides.

SYNTHESIS OF SUBSTITUTED CYCLOPENTANONES FROM 6-METHYLHEPT-5-EN-2-ONE

Zhuzbaev, B. T.,Veselovskii, V. V.,Moiseenkov, A. M.

, p. 1386 - 1391 (2007/10/02)

Readily available tert-butyl- and phenyl sulfoxide derivatives of methylheptenone were converted by the Pummerer method to the corresponding five-membered keto sulfides which are probable precursors of iridanes and related terpent cyclopentanoids.

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