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L-Proline, 1-(hydroxyphenylacetyl)-, phenylmethyl ester, (R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124778-25-2

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124778-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124778-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,7 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 124778-25:
(8*1)+(7*2)+(6*4)+(5*7)+(4*7)+(3*8)+(2*2)+(1*5)=142
142 % 10 = 2
So 124778-25-2 is a valid CAS Registry Number.

124778-25-2Downstream Products

124778-25-2Relevant academic research and scientific papers

Amino Acid Esters as Chiral Auxiliaries in Barbier-Type Reactions in Aqueous Solution

Waldmann, Herbert

, p. 1317 - 1322 (2007/10/02)

Valine and proline benzyl ester are converted into the aliphatic and aromatic α-oxo amides 5 by activation of the respective α-oxo acid by means of N,N'-diisopropylcarbodiimide.The α-oxo amides 5 undergo Barbier-type reactions with differently substituted

Stereochimie de la reduction electrochimique d'α-cetoamides optiquement actives II. Electroreduction de benzoylformamides derives de la S(-)-proline

Boulmedais, Ali,Jubault, Michel,Tallec, Andre

, p. 185 - 191 (2007/10/02)

Electrochemical reduction of benzoylformamides derived from S-(-)-proline has been carried out at a mercury cathode in a buffered hydroalcoholic medium; quantitative formation of a mixture of the two epimers of the corresponding mandelamides is observed.D

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