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2-(N-benzyloxycarbonylamino)-4-phosphonobutanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155179-92-3

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155179-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155179-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,1,7 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 155179-92:
(8*1)+(7*5)+(6*5)+(5*1)+(4*7)+(3*9)+(2*9)+(1*2)=153
153 % 10 = 3
So 155179-92-3 is a valid CAS Registry Number.

155179-92-3Relevant academic research and scientific papers

Synthesis and Separation of a Diastereomeric Pair of Phosphonopeptide Inhibitors of the Cyclic AMP-Dependent Protein Kinase Catalytic Subunit

Yang, Chunhua,,Qamar, Raheel,Norton, Scott J.,Cook, Paul F.,Minter, David E.

, p. 1919 - 1926 (1994)

In this paper we report the establishment of a novel procedure to synthesize a nonhydrolyzable phosphonopeptide dead-end inhibitor of the catalytic subunit of cAMP-dependent protein kinase.This procedure has been optimized to maximize the peptide yield and gives a diastereomeric pair of heptapeptides that can be separed on a C-18 reverse phase HPLC column.The two peptides have been characterized by NMR and the ability of these peptides to inhibit the reaction of the catalytic subunit of cAMP-dependent protein kinase.Peptide A has a dissociation constant of 9 micromolar, and is a 10-fold better inhibitor as compared to peptide B.On the basis of this 10-fold greater inhibition afforded by peptide A, this peptide is assigned the all L-form configuration.It is expected that this procedure can easily be adapted to synthesize a variety of different peptide inhibitors which involve a nonhydrolyzable phosphate on an amino acid.

PHOSPHONIC ACID DIESTER DERIVATIVE AND METHOD FOR PRODUCING THEREOF

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Page/Page column 8, (2009/07/10)

A phosphonic acid diester derivative represented by the following general formula (1): wherein at least one of R1 and R2 denotes a leaving group.

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