Cas 880256-12-2,Propanedioic acid, [2-oxo-2-(phenylamino)ethylidene]-, diethyl ester

880256-12-2

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Basic information

Product Name: Propanedioic acid, [2-oxo-2-(phenylamino)ethylidene]-, diethyl ester
Synonyms:
CAS NO:880256-12-2
Molecular Formula: C15H17NO5
Molecular Weight: 291.304
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: Propanedioic acid, [2-oxo-2-(phenylamino)ethylidene]-, diethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Propanedioic acid, [2-oxo-2-(phenylamino)ethylidene]-, diethyl ester(880256-12-2)
EPA Substance Registry System: Propanedioic acid, [2-oxo-2-(phenylamino)ethylidene]-, diethyl ester(880256-12-2)

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: 880256-12-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 880256-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,2,5 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 880256-12:
(8*8)+(7*8)+(6*0)+(5*2)+(4*5)+(3*6)+(2*1)+(1*2)=172
172 % 10 = 2
So 880256-12-2 is a valid CAS Registry Number.

880256-12-2Upstream product

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880256-12-2Relevant academic research and scientific papers

A lewis-acid catalyzed synthesis of substituted oxindole derivatives

Yamazaki, Shoko,Yamamoto, Machiko,Morikawa, Satoshi

, p. 269 - 289 (2007/10/03)

Lewis acid-catalyzed cyclization of various 2-(N-arylcarbamoyl)-methylenemalonates to give nitrogen-containing benzo-annelated heterocycles was investigated in terms of selectivity. Reaction of substrates with various alkyl groups on nitrogen proceeded to

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