Cas 158758-44-2,7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one

158758-44-2

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Basic information

Product Name: 7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one
Synonyms: 7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one
CAS NO:158758-44-2
Molecular Formula: C₁₈H₁₄O₄
Molecular Weight: 294.30136
EINECS: N/A
Product Categories: N/A
Mol File: 158758-44-2.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: 503.8±50.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.258±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one(158758-44-2)
EPA Substance Registry System: 7-(1-oxo-1-phenylpropan-2-yl)oxychromen-2-one(158758-44-2)

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: 158758-44-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 158758-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,7,5 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 158758-44:
(8*1)+(7*5)+(6*8)+(5*7)+(4*5)+(3*8)+(2*4)+(1*4)=182
182 % 10 = 2
So 158758-44-2 is a valid CAS Registry Number.

158758-44-2Upstream product

158758-44-2Downstream Products

143882-72-8 2-methyl-3-phenylfuro<2,3-h><1>benzopyran-5-one

158758-44-2Relevant articles and documents

Dioxirane Oxidation of Furocoumarins and Naphthofurans. Preparation of the Psoralen Epoxides

Adam, Waldemar,Sauter, Markus

, p. 689 - 694 (2007/10/02)

Methyl(trifluoromethyl)dioxirane oxidation of natural psoralen (1a) and 8-methoxypsoralen (8-MOP, 1b) and dimethyldioxirane oxidation of some related 2,3-substituted furocoumarins 1c-e at subambient temperature afforded the corresponding labile epoxides 2

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