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3-(Acetyloxy)-5-phenyl-1-(phenylthio)pent-1-yne is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

166264-36-4

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166264-36-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 166264-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,2,6 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 166264-36:
(8*1)+(7*6)+(6*6)+(5*2)+(4*6)+(3*4)+(2*3)+(1*6)=144
144 % 10 = 4
So 166264-36-4 is a valid CAS Registry Number.

166264-36-4Relevant academic research and scientific papers

Meyer-Schuster Rearrangement of γ-Sulfur-Substituted Propargyl Alcohols: A Convenient Synthesis of α,β-Unsaturated Thioesters

Yoshimatsu, Mitsuhiro,Naito, Motoyo,Kawahigashi, Masataka,Shimizu, Hiroshi,Kataoka, Tadashi

, p. 4798 - 4802 (2007/10/02)

γ-Sulfur-substituted propargyl alcohols 1a-e and 1ij reacted with polyphosphoric acid trimethylsilyl ester (PPSE) to give the α,β-unsaturated thioesters 3a-e and 3ij in good yields.However, the reactions of 3,3-dibutyl-1-(phenylthio)propargyl alcohol (1k) and 1-(phenylthio)ethynyl-1-cycloalkanols 1l-n with PPSE gave the enyne sulfides 2k-n exclusively.

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