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(-)-(R)-4,4-Dimethyl-2-phenyl-2-(2,2,4,4-tetramethyl-1,3-oxazolidine-3-carbonylthio)-3-pentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

334757-23-2

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334757-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 334757-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,7,5 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 334757-23:
(8*3)+(7*3)+(6*4)+(5*7)+(4*5)+(3*7)+(2*2)+(1*3)=152
152 % 10 = 2
So 334757-23-2 is a valid CAS Registry Number.

334757-23-2Downstream Products

334757-23-2Relevant academic research and scientific papers

The configurational stability of an enantioenriched α-thiobenzyllithium derivative and the stereochemical course of its electrophilic substitution reactions; synthesis of enantiomerically pure, tertiary benzylic thiols

Stratmann, Oliver,Kaiser, Bernd,Frohlich, Roland,Meyer, Oliver,Hoppe, Dieter

, p. 423 - 435 (2007/10/03)

The lithium compound (S)-7, formed by deprotonation of the (S)-S-1-phenylethyl thiocarbamate (S)-10, is configurationally stable at -70°C. Even at elevated temperatures it racemizes only very slowly. It represents the first essentially enantiopure αthioca

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