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(2R,3S)-3-(dibenzylamino)-2-hydroxybutanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

340179-50-2

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340179-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340179-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,1,7 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 340179-50:
(8*3)+(7*4)+(6*0)+(5*1)+(4*7)+(3*9)+(2*5)+(1*0)=122
122 % 10 = 2
So 340179-50-2 is a valid CAS Registry Number.

340179-50-2Relevant academic research and scientific papers

Stereoselective cyanation of chiral α-amino aldehydes by reaction with Nagata's reagent: A route to enantiopure β-amino-α-hydroxy acids

Andres, Jose M.,Martinez, Maria A.,Pedrosa, Rafael,Perez-Encabo, Alfonso

, p. 347 - 353 (2007/10/03)

Chiral α-dibenzylamino aldehydes react with diethylaluminum cyanide leading to anti-β-dibenzylamino-α-hydroxycyanides as the major diastereoisomers in good yields and diastereomeric excesses. Hydrolysis of the nitrile derivatives allows the synthesis of enantiopure β-amino-α-hydroxy acids.

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