Cas 129446-51-1,[3-Benzyl-12-ethyl-15-[(3-hydroxy-pyridine-2-carbonyl)-amino]-4,16-dimethyl-2,5,11,14,18,21-hexaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaaza-tricyclo[20.4.0.0<sup>6,10</sup>]hexacos-(24E)-ylideneaminooxy]-acetic acid

129446-51-1

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Basic information

Product Name: [3-Benzyl-12-ethyl-15-[(3-hydroxy-pyridine-2-carbonyl)-amino]-4,16-dimethyl-2,5,11,14,18,21-hexaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaaza-tricyclo[20.4.0.0^6,10]hexacos-(24E)-ylideneaminooxy]-acetic acid
Synonyms:
CAS NO:129446-51-1
Molecular Formula:
Molecular Weight: 896.954
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: [3-Benzyl-12-ethyl-15-[(3-hydroxy-pyridine-2-carbonyl)-amino]-4,16-dimethyl-2,5,11,14,18,21-hexaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaaza-tricyclo[20.4.0.0^6,10]hexacos-(24E)-ylideneaminooxy]-acetic acid(CAS DataBase Reference)
NIST Chemistry Reference: [3-Benzyl-12-ethyl-15-[(3-hydroxy-pyridine-2-carbonyl)-amino]-4,16-dimethyl-2,5,11,14,18,21-hexaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaaza-tricyclo[20.4.0.0^6,10]hexacos-(24E)-ylideneaminooxy]-acetic acid(129446-51-1)
EPA Substance Registry System: [3-Benzyl-12-ethyl-15-[(3-hydroxy-pyridine-2-carbonyl)-amino]-4,16-dimethyl-2,5,11,14,18,21-hexaoxo-19-phenyl-17-oxa-1,4,10,13,20-pentaaza-tricyclo[20.4.0.0^6,10]hexacos-(24E)-ylideneaminooxy]-acetic acid(129446-51-1)

Safety Data

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
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Hazardous Substances Data: 129446-51-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 129446-51-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,4,4 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129446-51:
(8*1)+(7*2)+(6*9)+(5*4)+(4*4)+(3*6)+(2*5)+(1*1)=141
141 % 10 = 1
So 129446-51-1 is a valid CAS Registry Number.

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129446-51-1Relevant academic research and scientific papers

CARBOXYMETHYLOXIMATION OF KETO SUBSTRATES. A USEFUL GRAFTING PROCEDURE APPLIED ON VIRGINAMYCIN FACTORS A et B.

Anteunis, M. J. O.,Callens, R.,Sharma, N. K.

, p. 209 - 218 (2007/10/02)

Virginamycins M1 and S1 (factors A et B) were converted to their corresponding carboxymethyl oximes 1 et 2 in quantitative yields. 1 was further conjugated with tryptophan methyl ester to obtain derivative 3 in high yield by using BOP-Cl as coupling reagent.The compounds 1, 2 et 3 were fully characterized by I.R. and 1H NMR spectra.Carboxymethyloximation seems to be a practical strategy for the preparation of conjugates of biologically active ketonic substrates.

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