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Benzene, [(methylenecyclopropyl)sulfinyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94923-10-1

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94923-10-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94923-10-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,2 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94923-10:
(7*9)+(6*4)+(5*9)+(4*2)+(3*3)+(2*1)+(1*0)=151
151 % 10 = 1
So 94923-10-1 is a valid CAS Registry Number.

94923-10-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2-methylidenecyclopropyl)sulfinylbenzene

1.2 Other means of identification

Product number -
Other names 1-(Phenylsulfinyl)-2-methylenecyclopropane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:94923-10-1 SDS

94923-10-1Downstream Products

94923-10-1Relevant academic research and scientific papers

213. Synthesis of Triafulvene-Precursors from Trisubstituted Cyclopropanes

Weber, Andreas,Sabbioni, Gabriele,Galli, Roberto,Staempfli, Urs,Neuenschwander, Markus

, p. 2026 - 2033 (2007/10/02)

Trisubstituted cyclopropanes 5a-f are prepared by carbene addition to the appropriate olefins.While 5a (Y = OAc) and 5c (Y = Cl) rearrange in the presence of BuLi, 5d (Y = SPh) is stable enough to allow the envisaged sequence for triafulvene (Scheme 2); halogen-Li exchange, followed by methylation of 6d, gives 7d in a 93percent yield; after base-induced elimination of HBr from 7d, the key precursor 1-methylene-2-(phenylthio)cyclopropane (9, 70percent yield) is isolated.Compound 9 is transformed into the corresponding sulfoxide 10 (83percent), sulfone 11 (80percent), and sulfonium fluoroborate 12 (95percent yield) by subsequent oxidation and methylation, respectively.Some 1H NMR results of cyclopropanes 5a-f and 7d as well as of methylidene-cyclopropanes 9-11 are discussed.

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