Cas 116470-08-7,4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6-(1-oxo-3-phenyl-2-propenyl)-2-phenyl-

116470-08-7

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Basic information

Product Name: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6-(1-oxo-3-phenyl-2-propenyl)-2-phenyl-
Synonyms:
CAS NO:116470-08-7
Molecular Formula: C24H18O4
Molecular Weight: 370.405
EINECS: N/A
Product Categories: N/A
Mol File: 116470-08-7.mol
Article Data: 1

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: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6-(1-oxo-3-phenyl-2-propenyl)-2-phenyl-(CAS DataBase Reference)
NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6-(1-oxo-3-phenyl-2-propenyl)-2-phenyl-(116470-08-7)
EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-6-(1-oxo-3-phenyl-2-propenyl)-2-phenyl-(116470-08-7)

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: 116470-08-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 116470-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,4,7 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 116470-08:
(8*1)+(7*1)+(6*6)+(5*4)+(4*7)+(3*0)+(2*0)+(1*8)=107
107 % 10 = 7
So 116470-08-7 is a valid CAS Registry Number.

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116470-08-7Relevant articles and documents

Synthesis of Some α- and γ-Benzopyrones from 2,4-Diacetylresorcinol

Anjaneyulu, A. S. R.,Mallavadhani, U. V.,Sudharani, G.,Annapurna, K. Gowri

, p. 233 - 237 (2007/10/02)

Some α- and γ-benzopyrones have been prepared in very good yield from 2,4-diacetylresorcinol (1).Condensation of 1 with benzaldehyde in the presence of alcoholic alkali (25 percent) affords a monochalcone (2a), a monoflavanone (4a) and two cinnamoylflavan

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