Cas 196615-31-3,(1R,4S)-3-Benzenesulfonyl-bicyclo[2.2.1]hept-5-en-2-one

196615-31-3

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Basic information

Product Name: (1R,4S)-3-Benzenesulfonyl-bicyclo[2.2.1]hept-5-en-2-one
Synonyms:
CAS NO:196615-31-3
Molecular Formula:
Molecular Weight: 248.302
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: (1R,4S)-3-Benzenesulfonyl-bicyclo[2.2.1]hept-5-en-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (1R,4S)-3-Benzenesulfonyl-bicyclo[2.2.1]hept-5-en-2-one(196615-31-3)
EPA Substance Registry System: (1R,4S)-3-Benzenesulfonyl-bicyclo[2.2.1]hept-5-en-2-one(196615-31-3)

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: 196615-31-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 196615-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,6,1 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 196615-31:
(8*1)+(7*9)+(6*6)+(5*6)+(4*1)+(3*5)+(2*3)+(1*1)=163
163 % 10 = 3
So 196615-31-3 is a valid CAS Registry Number.

196615-31-3Upstream product

196615-33-5 C₂₇H₂₄O₄S

196615-31-3Downstream Products

196615-31-3Relevant academic research and scientific papers

Total enantiotopic discrimination between carbon atoms of a double bond in the reaction of diolates with meso-Bis(phenylsulfonyl)alkenes - Synthesis of enantiopure ketones

Cossu,De Lucchi,Pasetto

, p. 1504 - 1506 (2007/10/03)

Desymmetrization of bis(phenylsulfonyl)alkenes 1 provides the desired enantiomer of polycyclic ketones rapidly, in high yields and enantiopure 1 is also readily available in multigram quantities.

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