Cas 1256503-40-8,(E)-1-(3-fluorophenyl)-2-(4-hydroxy-3-methoxyphenyl)-6-(4-hydroxy-3-methoxystyryl)-2,3-dihydropyridin-4(1H)-one

1256503-40-8

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Basic information

Product Name: (E)-1-(3-fluorophenyl)-2-(4-hydroxy-3-methoxyphenyl)-6-(4-hydroxy-3-methoxystyryl)-2,3-dihydropyridin-4(1H)-one
Synonyms:
CAS NO:1256503-40-8
Molecular Formula:
Molecular Weight: 461.49
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: (E)-1-(3-fluorophenyl)-2-(4-hydroxy-3-methoxyphenyl)-6-(4-hydroxy-3-methoxystyryl)-2,3-dihydropyridin-4(1H)-one(CAS DataBase Reference)
NIST Chemistry Reference: (E)-1-(3-fluorophenyl)-2-(4-hydroxy-3-methoxyphenyl)-6-(4-hydroxy-3-methoxystyryl)-2,3-dihydropyridin-4(1H)-one(1256503-40-8)
EPA Substance Registry System: (E)-1-(3-fluorophenyl)-2-(4-hydroxy-3-methoxyphenyl)-6-(4-hydroxy-3-methoxystyryl)-2,3-dihydropyridin-4(1H)-one(1256503-40-8)

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: 1256503-40-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1256503-40-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,5,0 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1256503-40:
(9*1)+(8*2)+(7*5)+(6*6)+(5*5)+(4*0)+(3*3)+(2*4)+(1*0)=138
138 % 10 = 8
So 1256503-40-8 is a valid CAS Registry Number.

1256503-40-8Upstream product

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1256503-40-8Relevant academic research and scientific papers

Microwave-assisted synthesis of novel 2,3-dihydro-4-pyridinones

Saeed, Bahjat A.,Elias, Rita S.,Radhi, Wisam A.

, p. 8425 - 8430 (2010)

Novel 2,3-dihydro-4-pyridinones were synthesized via the reactionof curcumin and primary amines or amine acetates under microwave irradiation. Montmorillonite K-10 was used as a catalyst. Reaction times did not exceed 120 s. The structures of the compounds were established by elemental analysis and from their mass, 1H- and 13C-NMR spectra.

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