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96097-67-5

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96097-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 96097-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,0,9 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 96097-67:
(7*9)+(6*6)+(5*0)+(4*9)+(3*7)+(2*6)+(1*7)=175
175 % 10 = 5
So 96097-67-5 is a valid CAS Registry Number.

96097-67-5Relevant articles and documents

Visible-Light-Induced Radical Cascade Reaction of 1-Allyl-2-ethynylbenzoimidazoles with Thiosulfonates to Assemble Thiosulfonylated Pyrrolo[1,2-a]benzimidazoles

Liu, Yan,Zhang, Niuniu,Xu, Yanli,Chen, Yanyan

, p. 16882 - 16891 (2021/11/18)

A visible-light-induced radical domino reaction of 1-allyl-2-ethynylbenzoimidazoles with thiosulfonates was developed, which generated the thiosulfonylated pyrrolo[1,2-a]benzimidazoles in moderate to good yields. This reaction proceeded under transition-metal-free conditions with good functional group tolerance and high regioselectivity. The possible pathway involved thiosulfonates were activated through the energy transfer route promoted by photocatalysis.

Gold/photoredox-cocatalyzed atom transfer thiosulfonylation of alkynes: Stereoselective synthesis of vinylsulfones

Song, Tingting,Li, Haoyu,Wei, Fang,Tung, Chen-Ho,Xu, Zhenghu

supporting information, p. 916 - 919 (2019/02/27)

We report a gold and photoredox combined radical approach for the rapid synthesis of thio-functionalized vinylsulfones from alkynes. Key features of this method include very mild conditions, broad substrate scope, excellent regio- and stereoselectivties, and 100% atom economy.

Synthesis method of thiosulfonate compound

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Paragraph 0135; 0136; 0137; 0138; 0139; 0141, (2018/07/30)

The invention belongs to the field of organic synthesis, and particularly relates to a synthesis method of a thiosulfonate compound. The invention provides the synthesis method of the thiosulfonate compound. The method comprises the following steps that methanesulfonohydrazide compounds, thiophenol compounds, oxidizing agents and catalysts are dissolved into a solvent for reaction; purification isperformed to obtain the thiosulfonate compound; oxidizing agents are any one kind or several kinds of materials from tertiary butanol peroxide and catalysts are sodium iodide, potassium iodide, ammonium iodide, iodine element and tetrabutylammonium iodide. Through experiment testing, the thiosulfonate compound prepared by the technical scheme provided by the invention has the advantages that no side reaction occurs; the yield can reach 84 to 100 percent; the conversion rate is high; meanwhile, the used catalysts and catalysts are environment-friendly compounds; the environment pollution cannot be caused; the reaction temperature is low; the method is suitable for industrial mass popularization. The defects that in the prior art, the damage to the environment in the asymmetric thiosulfonates synthesis process is great, and the application to industrial production cannot be realized are overcome.

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