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4-tosyl-2-phenyl-5-chloro-1,3-thiazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153941-58-3

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153941-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153941-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,9,4 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 153941-58:
(8*1)+(7*5)+(6*3)+(5*9)+(4*4)+(3*1)+(2*5)+(1*8)=143
143 % 10 = 3
So 153941-58-3 is a valid CAS Registry Number.

153941-58-3Upstream product

153941-58-3Relevant academic research and scientific papers

Reactions of 4-tosyl-2-phenyl-5-chloro-1,3-thiazole with N-, O-, and S-nucleophiles

Turov,Vinogradova,Brovarets,Drach

, p. 825 - 828 (2010)

The accessible two-center electrophilic substrate 4-tosyl-2-phenyl-5- chloro-1,3-thiazole reacts regioselectively with N-, O-, and S-nucleophiles to eliminate a chloride ion. The analog of this substrate, 4-tosyl-2-phenyl-5-p- chlorophenylsulphonyl-1,3-th

Reaction of 1-tosyl-2,2-dichloroenamines with the Lawesson's reagent

Turov,Vinogradova,Rusanov,Brovarets

experimental part, p. 848 - 852 (2012/09/22)

In the reaction of the available 1-tosyl-2,2-dihlorenamides with the Lawesson's reagent the derivatives of 4-tosyl-1,3-thiazole were shown to form containing a labile chlorine atom at the C5 position. This fact was used for the synthesis of a number of the previously unknown bifunctionally substituted 4,5-thiazoles.

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