Cas 137266-22-9,(4S,5S)-3,3-Dichloro-5-p-tolylsulfanyl-4-((1E,5E)-1,3,3-trimethyl-6-trimethylsilanyl-hexa-1,5-dienyl)-dihydro-furan-2-one

137266-22-9

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Basic information

Product Name: (4S,5S)-3,3-Dichloro-5-p-tolylsulfanyl-4-((1E,5E)-1,3,3-trimethyl-6-trimethylsilanyl-hexa-1,5-dienyl)-dihydro-furan-2-one
Synonyms: (4S,5S)-3,3-Dichloro-5-p-tolylsulfanyl-4-((1E,5E)-1,3,3-trimethyl-6-trimethylsilanyl-hexa-1,5-dienyl)-dihydro-furan-2-one
CAS NO:137266-22-9
Molecular Formula:
Molecular Weight: 471.563
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: (4S,5S)-3,3-Dichloro-5-p-tolylsulfanyl-4-((1E,5E)-1,3,3-trimethyl-6-trimethylsilanyl-hexa-1,5-dienyl)-dihydro-furan-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (4S,5S)-3,3-Dichloro-5-p-tolylsulfanyl-4-((1E,5E)-1,3,3-trimethyl-6-trimethylsilanyl-hexa-1,5-dienyl)-dihydro-furan-2-one(137266-22-9)
EPA Substance Registry System: (4S,5S)-3,3-Dichloro-5-p-tolylsulfanyl-4-((1E,5E)-1,3,3-trimethyl-6-trimethylsilanyl-hexa-1,5-dienyl)-dihydro-furan-2-one(137266-22-9)

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: 137266-22-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137266-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,2,6 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137266-22:
(8*1)+(7*3)+(6*7)+(5*2)+(4*6)+(3*6)+(2*2)+(1*2)=129
129 % 10 = 9
So 137266-22-9 is a valid CAS Registry Number.

137266-22-9Upstream product

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137266-22-9Relevant academic research and scientific papers

Synthesis of (+)-fragolide and (-)-pereniporin B via vinylsilane terminated cationic cyclization

Burke, Steven D.,Shankaran,Helber, Margaret Jones

, p. 4655 - 4658 (1991)

Enantioselective syntheses of (+)-fragolide and (-)-pereniporin B are detailed. Marino's lactone annulation method was employed to establish relative and absolute stereochemistry at carbon in the bicyclization substrate. Regio- and stereoselective oxidati

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