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Butanoic acid, 2-bromo-4-[(phenylsulfonyl)amino]-, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

194984-97-9

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194984-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194984-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,9,8 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 194984-97:
(8*1)+(7*9)+(6*4)+(5*9)+(4*8)+(3*4)+(2*9)+(1*7)=209
209 % 10 = 9
So 194984-97-9 is a valid CAS Registry Number.

194984-97-9Upstream product

194984-97-9Relevant academic research and scientific papers

Enantioselective synthesis of S-substituted ω-amino-α-thiohydroxycarboxylic acids via sulfenylation of 2-(ω-aminoalkyl)-oxazolines

Rottmann, Antje,Liebscher, Juergen

, p. 2433 - 2446 (1997)

Optically active ω-benzenesulfonylamino-α-methylthio- and ω-benzenesulfonylamino-α-phenylthiocarboxylic acids 7 were synthesized by stereoselective α-sulfenylation of 2-(ω-benzenesulfonylaminoalkyl)-1,3-oxazolines 3 with disulfides in the presence of LDA,

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