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Benzene, 1-chloro-4-(1-hexynylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127894-32-0

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127894-32-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127894-32-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,8,9 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127894-32:
(8*1)+(7*2)+(6*7)+(5*8)+(4*9)+(3*4)+(2*3)+(1*2)=160
160 % 10 = 0
So 127894-32-0 is a valid CAS Registry Number.

127894-32-0Relevant articles and documents

Highly dispersed Ni2P nanoparticles on N,P-codoped carbon for efficient cross-dehydrogenative coupling to access alkynyl thioethers

Song, Tao,Ren, Peng,Xiao, Jianliang,Yuan, Youzhu,Yang, Yong

supporting information, p. 651 - 656 (2020/02/21)

An ultrafine Ni2P (a metal-rich interstitial phosphide compound) nanoparticles with a narrow size distribution homogeneously dispersed on N,P-codoped carbon was developed for efficient synthesis of alkynyl thioethers via base- and ligand-free cross-dehydrogenative coupling (CDC) of terminal alkynes and thiols using atmospheric air as the oxidant under mild conditions. A remarkable catalytic performance with good functional group compatibility, broad substrate scope and high stability is accomplished. Pyridinic N atoms are identified as basic sites for facilitating the activation of terminal alkynes via hydrogen bonding interactions and play a key role in the success of this base- and ligand-free CDC reaction.

Investigations on Gold-Catalyzed Thioalkyne Activation Toward Facile Synthesis of Ketene Dithioacetals

Ye, Xiaohan,Wang, Jin,Ding, Shengtao,Hosseyni, Seyedmorteza,Wojtas, Lukasz,Akhmedov, Novruz G.,Shi, Xiaodong

supporting information, p. 10506 - 10510 (2017/08/09)

Nucleophilic addition to thioalkynes was investigated under various catalytic conditions with gold(I) complexes being identified as the optimal catalysts. Structural evaluation of the product revealed an unexpected cis-addition, arising from a gold-associated thioketene intermediate. Based on this interesting mechanistic insight, a gold(I)-catalyzed thioether addition to thioalkynes was developed as a novel approach to prepare ketene dithioacetals with good yields and high efficiency.

Iridium-catalyzed intermolecular azide-alkyne cycloaddition of internal thioalkynes under mild conditions

Ding, Shengtao,Jia, Guochen,Sun, Jianwei

supporting information, p. 1877 - 1880 (2014/03/21)

An iridium-catalyzed azide-alkyne cycloaddition reaction (IrAAC) of electron-rich internal alkynes is described. It is the first efficient intermolecular AAC of internal thioalkynes. The reaction exhibits remarkable features, such as high efficiency and r

The hydroboration of 1-alkylthio-1-alkynes, and its application to the syntheses of s-alkyl alkanethioates and (Z)-1-alkylthio-1-alkenes

Hoshi,Masuda,Arase

, p. 447 - 452 (2007/10/02)

Hydroboration of 1-alkylthio-1-alkynes with dicyclohexylborane or bis(1,2-dimethylpropyl)borane proceeded smoothly, adding most of the dialkylboryl group to the α-position of the triple bond. The resulting alkenylboranes afforded either S-alkyl alkanethio

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