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Diselenide, bis[2-[(1S)-1-(methylthio)ethyl]phenyl] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

278790-74-2

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278790-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 278790-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,8,7,9 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 278790-74:
(8*2)+(7*7)+(6*8)+(5*7)+(4*9)+(3*0)+(2*7)+(1*4)=202
202 % 10 = 2
So 278790-74-2 is a valid CAS Registry Number.

278790-74-2SDS

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 1-[(1S)-1-methylsulfanylethyl]-2-[[2-[(1S)-1-methylsulfanylethyl]phenyl]diselanyl]benzene

1.2 Other means of identification

Product number -
Other names Diselenide,bis[2-[(1S)-1-(methylthio)ethyl]phenyl]

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:278790-74-2 SDS

278790-74-2Relevant academic research and scientific papers

Efficient asymmetric selenomethoxylation and selenohydroxylation of alkenes with a new sulfur containing chiral diselenide

Tiecco, Marcello,Testaferri, Lorenzo,Bagnoli, Luana,Marini, Francesca,Temperini, Andrea,Tomassini, Cristina,Santi, Claudio

, p. 3241 - 3245 (2007/10/03)

The synthesis of a new chiral non-racemic sulfur containing diselenide is described. The electrophilic selenium reagent, produced from this diselenide by treatment with bromine and silver triflate, has been used to effect the selenomethoxylation and the selenohydroxylation of alkenes. These addition reactions occurred with good chemical yield and with high diastereoselectivities. (C) 2000 Elsevier Science Ltd.

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