Cas 104819-33-2,4-(1-Benzyl-1H-indol-3-yl)-2-(2-cyano-3-ethyl-1-methyl-piperidin-4-yl)-3-oxo-butyric acid ethyl ester

104819-33-2

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Basic information

Product Name: 4-(1-Benzyl-1H-indol-3-yl)-2-(2-cyano-3-ethyl-1-methyl-piperidin-4-yl)-3-oxo-butyric acid ethyl ester
Synonyms:
CAS NO:104819-33-2
Molecular Formula:
Molecular Weight: 485.626
EINECS: N/A
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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: 4-(1-Benzyl-1H-indol-3-yl)-2-(2-cyano-3-ethyl-1-methyl-piperidin-4-yl)-3-oxo-butyric acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 4-(1-Benzyl-1H-indol-3-yl)-2-(2-cyano-3-ethyl-1-methyl-piperidin-4-yl)-3-oxo-butyric acid ethyl ester(104819-33-2)
EPA Substance Registry System: 4-(1-Benzyl-1H-indol-3-yl)-2-(2-cyano-3-ethyl-1-methyl-piperidin-4-yl)-3-oxo-butyric acid ethyl ester(104819-33-2)

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Hazardous Substances Data: 104819-33-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 104819-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,1 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104819-33:
(8*1)+(7*0)+(6*4)+(5*8)+(4*1)+(3*9)+(2*3)+(1*3)=112
112 % 10 = 2
So 104819-33-2 is a valid CAS Registry Number.

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104819-33-2Relevant academic research and scientific papers

REACTIONS OF β-KETO ESTERS WITH 2-CYANO-1,2,5,6-TETRAHYDROPYRIDINES

Chapman, R. F.,Phillips, N. I. J.,Ward, R. S.

, p. 5229 - 5234 (1985)

Reaction of the sodium salts of β-keto esters 13a and 13b with the 2-cyano-tetrahydropyridines 11 and 12 afforded the 4-substituted piperidine derivatives 21-23.The structures were assigned on the basic of their (1)H-and (13)C-NMR spectra and by comparison with the model compounds 24-26.The stereochemistry and the mechanism of the reactions are discussed.

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