Cas 4995-01-1,2-Butenal, 4-(4-methoxyphenyl)-4-oxo-, 1-oxime

4995-01-1

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Basic information

Product Name: 2-Butenal, 4-(4-methoxyphenyl)-4-oxo-, 1-oxime
Synonyms:
CAS NO:4995-01-1
Molecular Formula: C11H11NO3
Molecular Weight: 205.213
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: 2-Butenal, 4-(4-methoxyphenyl)-4-oxo-, 1-oxime(CAS DataBase Reference)
NIST Chemistry Reference: 2-Butenal, 4-(4-methoxyphenyl)-4-oxo-, 1-oxime(4995-01-1)
EPA Substance Registry System: 2-Butenal, 4-(4-methoxyphenyl)-4-oxo-, 1-oxime(4995-01-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 4995-01-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4995-01-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,9 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4995-01:
(6*4)+(5*9)+(4*9)+(3*5)+(2*0)+(1*1)=121
121 % 10 = 1
So 4995-01-1 is a valid CAS Registry Number.

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4995-01-1Downstream Products

4995-01-1Relevant academic research and scientific papers

(Hydroxyimino)ethylidene Derivatives of CH-acidic Compounds by Reaction with Dichloroacetaldehyde Oxime

Lerche, Holger,Treiber, Josef,Severin, Theodor

, p. 2796 - 2801 (2007/10/02)

CH-acidic compounds react with dichloroacetaldehyde oxime (15) and piperidinium acetate to give (hydroxyimino)ethylidene derivatives 20.Compounds like 2-formylcyclohexanone react thereby under elimination of the formyl group.The same products are available from enamines and 15.

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