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(2S,4S)-3-(2-Chloro-acetyl)-2-(2-hydroxy-phenyl)-5,5-dimethyl-thiazolidine-4-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81066-53-7

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81066-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81066-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,6 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81066-53:
(7*8)+(6*1)+(5*0)+(4*6)+(3*6)+(2*5)+(1*3)=117
117 % 10 = 7
So 81066-53-7 is a valid CAS Registry Number.

81066-53-7Downstream Products

81066-53-7Relevant academic research and scientific papers

Synthesis of Some 2,3-Dihydro-11bH-thiazolobenzoxazepin-5-(6H)one Derivatives. A New Heterocyclic Ring System

Torrini, Ines,Paradisi, Mario Paglialunga,Romeo, Aurelio

, p. 1451 - 1456 (2007/10/02)

Condensation of (S)-penicillamine methyl or ethyl ester hydrochloride with salicylaldehyde and its C-5 derivatives, provided the diastereomeric thiazolidine derivatives 1 and 2.The resulting amino function was acylated to afford the amides 3 and 4.Cyclization of the latter led to the 2,3-dihydro-11bH-thiazolobenzoxazepin-5-(6H)ones 5 and 6.Conformational data for these heterocyclic compounds are discussed.

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