Cas 1589488-86-7,methyl 2-{5-(4-methylphenyl)-4-[3-(4-methylphenyl)quinoxalin-2-yl]-3-oxo-2(3H)-furanylidene}acetate

1589488-86-7

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Basic information

Product Name: methyl 2-{5-(4-methylphenyl)-4-[3-(4-methylphenyl)quinoxalin-2-yl]-3-oxo-2(3H)-furanylidene}acetate
Synonyms:
CAS NO:1589488-86-7
Molecular Formula:
Molecular Weight: 462.505
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: methyl 2-{5-(4-methylphenyl)-4-[3-(4-methylphenyl)quinoxalin-2-yl]-3-oxo-2(3H)-furanylidene}acetate(CAS DataBase Reference)
NIST Chemistry Reference: methyl 2-{5-(4-methylphenyl)-4-[3-(4-methylphenyl)quinoxalin-2-yl]-3-oxo-2(3H)-furanylidene}acetate(1589488-86-7)
EPA Substance Registry System: methyl 2-{5-(4-methylphenyl)-4-[3-(4-methylphenyl)quinoxalin-2-yl]-3-oxo-2(3H)-furanylidene}acetate(1589488-86-7)

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: 1589488-86-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1589488-86-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,9,4,8 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1589488-86:
(9*1)+(8*5)+(7*8)+(6*9)+(5*4)+(4*8)+(3*8)+(2*8)+(1*6)=257
257 % 10 = 7
So 1589488-86-7 is a valid CAS Registry Number.

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1589488-86-7Relevant academic research and scientific papers

Three-component synthesis of dimethyl 7-aryl-8-(3-arylquinoxalin-2-yl)-2- (R-imino)-9-oxo-1,6-dioxa-spiro[4.4]nona-3,7-diene-3,4-dicarboxylates

Lisovenko,Dryahlov

, p. 1 - 6 (2014/05/06)

We have developed a method for the synthesis of dimethyl 7-aryl-8-(3-arylquinoxalin-2-yl)-2-(R-imino)-9-oxo-1,6-dioxaspiro[4.4]nona-3, 7-diene-3,4-dicarboxylates, based on a three-component reaction of 5-aryl-4-(quinoxalin-2-yl)furan-2,3-diones, 1-adamantylisocyanide or o-methylphenylisocyanide, and dimethyl acetylenedicarboxylate.

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