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2-Oxazolidinethione, 4-ethyl-, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94238-48-9

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94238-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94238-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,3 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94238-48:
(7*9)+(6*4)+(5*2)+(4*3)+(3*8)+(2*4)+(1*8)=149
149 % 10 = 9
So 94238-48-9 is a valid CAS Registry Number.

94238-48-9Relevant academic research and scientific papers

Synthesis of cyclic N-nitrourethanes by the simultaneous oxidative desulfurization and nitration of cyclic thiourethanes

Willer, Rodney L.,Campbell, Christopher G.,Storey, Robson F.

experimental part, p. 421 - 423 (2012/06/18)

The reaction of five- and six-membered cyclic thiourethanes with acetyl nitrate results in a vigorous reaction that generates copious amounts of red-brown nitrogen oxide fumes and produces the corresponding cyclic N-nitrourethanes in high yields (>95%). The overall yield of the cyclic N-nitrourethanes starting from an aminoalcohol using the " thiourethane" route is superior to the conventional route going through the cyclic urethane. Copyright

A convenient method for the synthesis of substituted thioureas

Maddani, Mahagundappa,Prabhu, Kandikere Ramaiah

, p. 7151 - 7154 (2008/03/11)

A convenient method for the synthesis of substituted thioureas by the reaction of primary amines with molybdenum dialkyl dithiocarbamates has been developed. Primary amines on reaction with 0.5 equiv of molybdenum xanthate produce the corresponding thiour

Investigation of New Chiral 1,3-Oxazolidine-2-thiones: Analytical Separation and Optical Resolution of Racemic Carboxylic Acids and Amino Acids

Nagao, Yoshimitsu,Kumagai, Toshio,Yamada, Shozo,Fujita, Eiichi,Inoue, Yoshinori,et al.

, p. 2361 - 2368 (2007/10/02)

New chiral five-memebered heterocycles, (4S)-(4) and (4R)-4-ethyl-1,3-oxazolidine-2-thione (5), (4S)-4-isopropyl-1,3-oxazolidine-2-thione (6), and (4R,5S)-4-methyl-5-phenyl-1,3-oxazolidine-2-thione (7) have been developed.Among these heterocycles, (4R,5S)-MPOT (7) proved to be an excellent chiral reagent for analytical and efficient separation of racemic products from transformations of chiral carboxylic acids and amino acids.

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