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113718-97-1

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113718-97-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113718-97-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,7,1 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113718-97:
(8*1)+(7*1)+(6*3)+(5*7)+(4*1)+(3*8)+(2*9)+(1*7)=121
121 % 10 = 1
So 113718-97-1 is a valid CAS Registry Number.

113718-97-1Downstream Products

113718-97-1Relevant articles and documents

Cleavage of benzyloxycarbonyl-5-oxazolidinones to α-benzyloxycarbonylamino-α-alkyl esters by alcohols and sodium hydrogen carbonate

Allevi, Pietro,Cighetti, Giuliana,Anastasia, Mario

, p. 5319 - 5321 (2001)

The reaction of benzyloxycarbonyl-5-oxazolidinones with alcohols and sodium hydrogen carbonate to afford the corresponding benzyloxycarbonyl esters is described.

PAPAIN-ASSISTED RESOLUTION OF NATURAL AND XENOBIOTIC α-AMINO ACIDS

Moriniere, J. L.,Danree, B.,Lemoine, J.,Guy, A.

, p. 441 - 444 (2007/10/02)

A new and convenient method for the preparation of pure enantiomers of α-amino acids is described.Industrial papain, catalyzes the synthesis of L-Z-amino acid ethyl esters in ethanolic medium, with good yields.These esters are obtained from DL-Z-amino acids with 100percent optical purity.Unreactive D-Z-amino acids are readily isolated from reaction medium.Physical constants of natural and xenobiotic L-Z-amino acid esters and D-Z-amino acids are described.

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