Cas 82776-91-8,1H-Phenalen-1-one, 3-(acetyloxy)-2-phenyl-

82776-91-8

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Basic information

Product Name: 1H-Phenalen-1-one, 3-(acetyloxy)-2-phenyl-
Synonyms:
CAS NO:82776-91-8
Molecular Formula: C21H14O3
Molecular Weight: 314.34
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: 1H-Phenalen-1-one, 3-(acetyloxy)-2-phenyl-(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Phenalen-1-one, 3-(acetyloxy)-2-phenyl-(82776-91-8)
EPA Substance Registry System: 1H-Phenalen-1-one, 3-(acetyloxy)-2-phenyl-(82776-91-8)

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: 82776-91-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 82776-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,7 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82776-91:
(7*8)+(6*2)+(5*7)+(4*7)+(3*6)+(2*9)+(1*1)=168
168 % 10 = 8
So 82776-91-8 is a valid CAS Registry Number.

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82776-91-8Relevant academic research and scientific papers

Polycyclic Compounds: Part I - Synthesis and Reactions of 2-Aryl-3-hydroxyphenalen-1-ones

Ayyangar, N. R.,Joshi, S. V.,Lugade, A. G.

, p. 1043 - 1046 (2007/10/02)

The reaction of naphthalic anhydride (I) with arylacetic acids results in the formation of 3-hydroxy-2-arylphenalen-1-ones (IIa, IIb) and 3-arylmethylene-1H,3H-naphthopyran-1-ones (IVa, IVb).Complete spectral evidence in favour of structure (IIa)

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