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1-(Vinylthio)heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21961-05-7

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21961-05-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21961-05-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,6 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21961-05:
(7*2)+(6*1)+(5*9)+(4*6)+(3*1)+(2*0)+(1*5)=97
97 % 10 = 7
So 21961-05-7 is a valid CAS Registry Number.

21961-05-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name heptyl vinyl sulfide

1.2 Other means of identification

Product number -
Other names heptylsulfanyl-ethene

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:21961-05-7 SDS

21961-05-7Relevant academic research and scientific papers

Aerobic addition of secondary phosphine oxides to vinyl sulfides: A shortcut to 1-hydroxy-2-(organosulfanyl)ethyl-(diorganyl)phosphine oxides

Malysheva, Svetlana F.,Artem'ev, Alexander V.,Gusarova, Nina K.,Belogorlova, Nataliya A.,Albanov, Alexander I.,Liu,Trofimov, Boris A.

supporting information, p. 1985 - 1990 (2016/04/01)

Secondary phosphine oxides react with vinyl sulfides (both alkyl- and aryl-substituted sulfides) under aerobic and solvent-free conditions (80 °C, air, 7-30 h) to afford 1-hydroxy-2-(organosulfanyl)ethyl(diorganyl)phosphine oxides in 70-93% yields.

Highly efficient atom economical "green chemistry" synthesis of vinyl sulfides from thiols and acetylene in water

Gusarova,Chernysheva,Yas'Ko,Trofimov

, p. 438 - 440 (2014/01/17)

Potassium thiolates generated by treatment of thiols with aqueous KOH react with acetylene to give the corresponding vinyl sulfides in 90-95% yields.

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