Cas 152994-54-2,(R)-2-Chloro-1-phenyl-2-(toluene-4-sulfonyl)-pentan-3-one

152994-54-2

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Basic information

Product Name: (R)-2-Chloro-1-phenyl-2-(toluene-4-sulfonyl)-pentan-3-one
Synonyms: (R)-2-Chloro-1-phenyl-2-(toluene-4-sulfonyl)-pentan-3-one
CAS NO:152994-54-2
Molecular Formula:
Molecular Weight: 350.866
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: (R)-2-Chloro-1-phenyl-2-(toluene-4-sulfonyl)-pentan-3-one(CAS DataBase Reference)
NIST Chemistry Reference: (R)-2-Chloro-1-phenyl-2-(toluene-4-sulfonyl)-pentan-3-one(152994-54-2)
EPA Substance Registry System: (R)-2-Chloro-1-phenyl-2-(toluene-4-sulfonyl)-pentan-3-one(152994-54-2)

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: 152994-54-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 152994-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,9,9 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 152994-54:
(8*1)+(7*5)+(6*2)+(5*9)+(4*9)+(3*4)+(2*5)+(1*4)=162
162 % 10 = 2
So 152994-54-2 is a valid CAS Registry Number.

152994-54-2Upstream product

116386-53-9 (-)-(R)-1-chloro-2-phenylethyl p-tolyl sulfoxide

152994-54-2Downstream Products

152994-54-2Relevant academic research and scientific papers

The asymmetric Favorskii rearrangement: A synthesis of optically active α-alkyl amides from aldehydes and (-)-1-chloroalkyl p-tolyl sulfoxide

Satoh,Motohashi,Kimura,Tokutake,Yamakawa

, p. 4823 - 4826 (1993)

The first asymmetric Favorskii rearrangement is described. Optically active α-alkyl amides of enantiomeric excess up to 94% were realized from aldehydes and optically active (-)-1-chloroalkyl p-tolyl sulfoxides via the Favorskii rearrangement of optically

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