Cas 957209-80-2,5-(2-aminophenylamino)-3-hydroxy-4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-1,5-dihydro-2H-pyrrol-2-one

957209-80-2

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Basic information

Product Name: 5-(2-aminophenylamino)-3-hydroxy-4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-1,5-dihydro-2H-pyrrol-2-one
Synonyms:
CAS NO:957209-80-2
Molecular Formula:
Molecular Weight: 571.632
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: 5-(2-aminophenylamino)-3-hydroxy-4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-1,5-dihydro-2H-pyrrol-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 5-(2-aminophenylamino)-3-hydroxy-4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-1,5-dihydro-2H-pyrrol-2-one(957209-80-2)
EPA Substance Registry System: 5-(2-aminophenylamino)-3-hydroxy-4-(4-methoxybenzoyl)-5-(4-methoxyphenyl)-1-(1-naphthyl)-1,5-dihydro-2H-pyrrol-2-one(957209-80-2)

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 957209-80-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 957209-80-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,2,0 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 957209-80:
(8*9)+(7*5)+(6*7)+(5*2)+(4*0)+(3*9)+(2*8)+(1*0)=202
202 % 10 = 2
So 957209-80-2 is a valid CAS Registry Number.

957209-80-2Upstream product

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957209-80-2Relevant academic research and scientific papers

Reactions of some pyrrole-2,3-diones with hydrazine hydrate and o-phenylenediamine

Saripinar, Emin,Karatas, Sueleyman,Ilhan, Oezer

, p. 1065 - 1069 (2008/09/17)

(Chemical Equation Presented) 2,3-Dihydro-1H-pyrrole-2,3-diones 1a-d react with hydrazine hydrate 2 and o-phenylenediamine 4 under different conditions to yield the pyrazole-3-carboxamide derivatives 3a-d, the pyrrol-2-ones 5a-d and the quinoxaline-2-one

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