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17357-39-0

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17357-39-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17357-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,3,5 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 17357-39:
(7*1)+(6*7)+(5*3)+(4*5)+(3*7)+(2*3)+(1*9)=120
120 % 10 = 0
So 17357-39-0 is a valid CAS Registry Number.

17357-39-0Relevant articles and documents

Method for synthesizing thioester through cross-coupling of visible light-catalyzed sodium sulfinate and acyl chloride

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Paragraph 0088-0091, (2021/09/11)

The method takes sodium sulfinate and acyl chloride as raw materials and utilizes 2, 6 - dimethyl -1, 4 - dihydro -3, 5 - pyridine dicarboxylic acid diethyl ester and an organic alkali catalytic system to cross-couple sulfur radicals and acyl radicals und

Na2CO3-promoted thioesterification via N–C bond cleavage of amides to construct thioester derivatives

Tao, Jiasi,Yu, Weijie,Luo, Jin,Wang, Tao,Ge, Wanling,Zhang, Ziwei,Yang, Bingjie,Xiong, Fei

, p. 486 - 492 (2019/11/03)

A mild, efficient, and transition-metal-free catalytic strategy is developed to construct thioesters via selective N–C bond cleavage of Boc2-activated primary amides. This strategy is successfully carried out with stoichiometric Na2C

Visible-Light-Promoted Thiyl Radical Generation from Sodium Sulfinates: A Radical-Radical Coupling to Thioesters

Bogonda, Ganganna,Patil, DIlip V.,Kim, Hun Young,Oh, Kyungsoo

supporting information, p. 3774 - 3779 (2019/05/24)

A convenient visible-light photoredox catalysis has been developed for the synthesis of thioesters from two readily available starting materials: acid chlorides and sodium sulfinates. The facile generation of acyl radical species under the visible light photoredox conditions allows the formation of thiyl radical species from sodium sulfinates via multiple single electron transfer reactions, where the final acyl radical-thiyl radical coupling has been accomplished. The direct radical-radical coupling strategy offers a mild and controlled photochemical approach to important synthetic building blocks such as thioesters.

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