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119174-33-3

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119174-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119174-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,1,7 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 119174-33:
(8*1)+(7*1)+(6*9)+(5*1)+(4*7)+(3*4)+(2*3)+(1*3)=123
123 % 10 = 3
So 119174-33-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H7NOS/c1-5(7)8-4-2-3-6/h2,4H2,1H3

119174-33-3 Well-known Company Product Price

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  • Aldrich

  • (545589)  3-(Acetylthio)propionitrile  97%

  • 119174-33-3

  • 545589-1G

  • 644.67CNY

  • Detail

119174-33-3SDS

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 S-(2-cyanoethyl) ethanethioate

1.2 Other means of identification

Product number -
Other names 3-Acetylsulfanylpropionitrile

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:119174-33-3 SDS

119174-33-3Relevant articles and documents

Photodisulfidation of alkenes with linear disulfides: Reaction scope and kinetics

Kamps, Joshua T.,Soars, Shafer M.,Bongiardina, Nichloas J.,Fairbanks, Benjamin D.,Bowman, Christopher N.

supporting information, (2022/03/07)

Thiol-ene and thiol-yne photomediated conjugations have received substantial attention in research and in practice. Herein is presented the photodisulfidation of alkenes based on the radical-mediated 1:1 reaction of a disulfide and a vinyl ether, which provides an additional route for the formation of the types of sulfides seen in thiol-ene and thiol-yne polymers. Although similar linkages are formed, this approach starting with disulfides is expected to have benefits over the thiol-ene and thiol-yne reactions including extended shelf life of disulfides compared to thiols, reduced shrinkage stress, and increased refractive index of the resulting materials. It was determined that vinyl ethers were the only alkenes capable of undergoing photodisulfidation under ambient conditions and in reasonable timescales. The reaction between vinyl ethers and disulfides performed well in a variety of solvents providing modest to excellent yields (100% for bis(1-methylacetate) disulfide (DSMA)/triethyleneglycol divinylether (TEGDVE)) for numerous disulfide substrates evaluated. It was determined that the mechanism of the photodisulfidation reaction involves an auto-propagating cycle of thiyl radicals which add into either end of a vinyl ether to form thio-ether and thio-acetal linkages in the final product. Finally, although the reaction rate is slower than that of the thiol-ene reaction, the photodisulfidation reaction proceeds relatively rapidly under the explored conditions.

NEW TRICYCLIC DERIVATIVES AS LTD4 ANTAGONISTS

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Page 56, (2008/06/13)

Compounds of formula (I) and their pharmaceutically acceptable salts are provided as well as processes for the manufacture of such compounds. The compounds are useful in the treatment or prevention of inflammatory and allergic diseases.

A general and mild synthesis of thioesters and thiols from halides

Zheng, Tu-Cai,Burkart, Maureen,Richardson, David E.

, p. 603 - 606 (2007/10/03)

The conversion of a wide variety of halides to thioesters by reaction with potassium thiocetate under mild conditions is described, and the generality of the method is demonstrated.

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