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Norleucine, 6-diazo-5-oxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

764-17-0

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764-17-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 764-17-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 764-17:
(5*7)+(4*6)+(3*4)+(2*1)+(1*7)=80
80 % 10 = 0
So 764-17-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H9N3O3/c7-5(6(11)12)2-1-4(10)3-9-8/h3,5H,1-2,7H2,(H-,10,11,12)/b4-3-

764-17-0Relevant academic research and scientific papers

Chemical reactivity of 6-diazo-5-oxo-l-norleucine (DON) catalyzed by metalloporphyrins (Fe,Ru)

Le Maux, Paul,Nicolas, Irène,Chevance, Soizic,Simonneaux, Gérard

experimental part, p. 4462 - 4468 (2010/07/06)

The transfer of the metallocarbene derived from N- and O-protected 6-diazo-5-oxo-l-norleucine (DON) catalyzed by metalloporphyrins undergoes dimerization, cyclopropanation, N-H and S-H insertion reactions, respectively. An efficient and direct synthesis of 5-oxo-l-pipecolic acid from DON is described from unprotected 6-diazo-5-oxo-l-norleucine.

Inhibition of Escherichia coli glucosamine synthetase by novel electrophilic analogues of glutamine - Comparison with 6-diazo-5-oxo-norleucine

Walker, Brian,Brown, Martin F.,Lynas, John F.,Martin,McDowell, Andrew,Badet, Bernard,Hill, Alan J.

, p. 2795 - 2798 (2007/10/03)

A series of electrophilic glutamine analogues based on 6-diazo-5-oxo-norleucine has been prepared, using novel synthetic routes, and evaluated as inhibitors of Escherichia coli. glucosamine synthetase. The γ-dimethylsulphonium salt analogue of glutamine was found to be one of the most potent inactivators of this enzyme yet reported, with an apparent second order rate constant (k2/K(i)) of 3.5 x 105 M-1 min-1. (C) 2000 Elsevier Science Ltd.

The Reaction of Lithium Trimethylsilyldiazomethane with Pyroglutamates - a Facile Synthesis of 6-Diazo-5-oxo-norleucine and Derivatives

Coutts, Ian G. C.,Saint, Robert E.

, p. 3242 - 3246 (2007/10/03)

The reaction of carbamate derivatives of pyroglutamic acid esters with the lithium salt of trimethylsilyldiazomethane below -100 deg C gives good yields of the corresponding substituted 6-diazo-5-oxo-norleucine esters; cleavage of Fmoc-substituted products provides a safe, convenient route to the parent acid.

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