Cas 1239231-52-7,(S(S))-3-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)-4,7-dihydrooxepin-2(3H)-one

1239231-52-7

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Basic information

Product Name: (S(S))-3-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)-4,7-dihydrooxepin-2(3H)-one
Synonyms: (S(S))-3-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)-4,7-dihydrooxepin-2(3H)-one
CAS NO:1239231-52-7
Molecular Formula:
Molecular Weight: 517.711
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: (S(S))-3-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)-4,7-dihydrooxepin-2(3H)-one(CAS DataBase Reference)
NIST Chemistry Reference: (S(S))-3-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)-4,7-dihydrooxepin-2(3H)-one(1239231-52-7)
EPA Substance Registry System: (S(S))-3-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)-4,7-dihydrooxepin-2(3H)-one(1239231-52-7)

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: 1239231-52-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1239231-52-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,2,3 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1239231-52:
(9*1)+(8*2)+(7*3)+(6*9)+(5*2)+(4*3)+(3*1)+(2*5)+(1*2)=137
137 % 10 = 7
So 1239231-52-7 is a valid CAS Registry Number.

1239231-52-7Upstream product

1239232-44-0 (S(S),Z)-6-hydroxy-2-(N-(2,4,6-triisopropylphenylsulfonyl)phenylsulfonimidoyl)hex-4-enoic acid

1239231-52-7Downstream Products

1239231-52-7Relevant academic research and scientific papers

Transannular, decarboxylative Claisen rearrangement reactions for the synthesis of sulfur-substituted vinylcyclopropanes

Craig, Donald,Gore, Sophie J.,Lansdell, Mark I.,Lewis, Simon E.,Mayweg, Alexander V. W.,White, Andrew J. P.

supporting information; experimental part, p. 4991 - 4993 (2010/08/22)

Unsaturated ε-lactones bearing an α-arylsulfonyl or α-arylsulfoximinyl substituent undergo stereoselective transannular, decarboxylative Claisen rearrangement to give substituted vinylcyclopropanes.

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