Cas 64558-82-3,2H-Pyrrol-2-one, 3,4-diethyl-1,5-dihydro-5-[(2-methylphenyl)methylene]-, (E)-

64558-82-3

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Basic information

Product Name: 2H-Pyrrol-2-one, 3,4-diethyl-1,5-dihydro-5-[(2-methylphenyl)methylene]-, (E)-
Synonyms:
CAS NO:64558-82-3
Molecular Formula: C16H19NO
Molecular Weight: 241.333
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: 2H-Pyrrol-2-one, 3,4-diethyl-1,5-dihydro-5-[(2-methylphenyl)methylene]-, (E)-(CAS DataBase Reference)
NIST Chemistry Reference: 2H-Pyrrol-2-one, 3,4-diethyl-1,5-dihydro-5-[(2-methylphenyl)methylene]-, (E)-(64558-82-3)
EPA Substance Registry System: 2H-Pyrrol-2-one, 3,4-diethyl-1,5-dihydro-5-[(2-methylphenyl)methylene]-, (E)-(64558-82-3)

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: 64558-82-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 64558-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,5,5 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64558-82:
(7*6)+(6*4)+(5*5)+(4*5)+(3*8)+(2*8)+(1*2)=153
153 % 10 = 3
So 64558-82-3 is a valid CAS Registry Number.

64558-82-3Upstream product

64558-81-2 3,4-Diethyl-2-(Z)-(2-methylbenzyliden)-3-pyrrolin-5-on

64558-82-3Downstream Products

64558-82-3Relevant academic research and scientific papers

Configurational and Conformational Aspects of some 5-Methylenedisubstituted-3-pyrrolin-2-ones

Merce, Ramon,Pujol, Merce,Ribo, Josep M.,Trull, Francesc R.,Valera, Genis,Valles, Asuncion

, p. 631 - 652 (1986)

The influence of the disubstitution at the exocyclic carbon atom of 5-methylene-3-pyrrolin-2-ones upon the configurational and conformational equilibria is studied.The results obtained confirm and extend the observations reported in the literature about t

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