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(R)-2-(4'-bromobut-2'-enylthio)-4-phenyl-Δ2-1,3-oxazoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

545443-64-9

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545443-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 545443-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,5,4,4 and 3 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 545443-64:
(8*5)+(7*4)+(6*5)+(5*4)+(4*4)+(3*3)+(2*6)+(1*4)=159
159 % 10 = 9
So 545443-64-9 is a valid CAS Registry Number.

545443-64-9Relevant academic research and scientific papers

A study of the alkylation and rearrangement products of chiral 1,3-oxazolidine- and thiazolidine-2-thiones

Robiette, Rapha?l,Dekoker-Malengreau, Anny,Marchand-Brynaert, Jacqueline

, p. 523 - 536 (2007/10/03)

Homochiral 1,3-oxazolidine-2-thiones and 1,3-thiazolidine-2-thiones are useful chiral auxiliaries in asymmetric synthesis. Our interest in chiral amino dienes drove us to consider the preparation of dienes (1a) and (1b) bearing those auxiliaries. Trying t

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