Cas 139935-89-0,Ethanone, 1-[2-(benzoyloxy)phenyl]-2-[[(4-methylphenyl)sulfonyl]oxy]-

139935-89-0

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Basic information

Product Name: Ethanone, 1-[2-(benzoyloxy)phenyl]-2-[[(4-methylphenyl)sulfonyl]oxy]-
Synonyms:
CAS NO:139935-89-0
Molecular Formula: C22H18O6S
Molecular Weight: 410.447
EINECS: N/A
Product Categories: N/A
Mol File: 139935-89-0.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: Ethanone, 1-[2-(benzoyloxy)phenyl]-2-[[(4-methylphenyl)sulfonyl]oxy]-(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 1-[2-(benzoyloxy)phenyl]-2-[[(4-methylphenyl)sulfonyl]oxy]-(139935-89-0)
EPA Substance Registry System: Ethanone, 1-[2-(benzoyloxy)phenyl]-2-[[(4-methylphenyl)sulfonyl]oxy]-(139935-89-0)

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: 139935-89-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139935-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,3 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139935-89:
(8*1)+(7*3)+(6*9)+(5*9)+(4*3)+(3*5)+(2*8)+(1*9)=180
180 % 10 = 0
So 139935-89-0 is a valid CAS Registry Number.

139935-89-0Upstream product

139935-89-0Downstream Products

2030-45-7 2-benzoylbenzofuran-3(2H)-one

139935-89-0Relevant articles and documents

A new synthesis of 2-aroylcoumaran-3-ones by hypervalent iodine oxidation of 2-acetyl-phenyl benzoates using [hydroxy(tosyloxy)iodo]benzene

Prakash,Goyal

, p. 629 - 630 (2007/10/02)

Hypervalent iodine oxidation of 2-acetylphenyl benzoates 1 a-f using [hydroxy(tosyloxy)iodo]benzene (HTIB), followed by Baker-Venkatraman rearrangement of the resultant 2-[(tosyloxy)acetylphenyl benzoates 2a-f with potassium hydroxide, provides a new conv

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