Cas 83187-86-4,(1S,3R,4S)-7-Benzenesulfonyl-3-ethyl-2-aza-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid ethyl ester

83187-86-4

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Basic information

Product Name: (1S,3R,4S)-7-Benzenesulfonyl-3-ethyl-2-aza-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid ethyl ester
Synonyms:
CAS NO:83187-86-4
Molecular Formula:
Molecular Weight: 349.451
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: (1S,3R,4S)-7-Benzenesulfonyl-3-ethyl-2-aza-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (1S,3R,4S)-7-Benzenesulfonyl-3-ethyl-2-aza-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid ethyl ester(83187-86-4)
EPA Substance Registry System: (1S,3R,4S)-7-Benzenesulfonyl-3-ethyl-2-aza-bicyclo[2.2.2]oct-5-ene-2-carboxylic acid ethyl ester(83187-86-4)

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: 83187-86-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 83187-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,8 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83187-86:
(7*8)+(6*3)+(5*1)+(4*8)+(3*7)+(2*8)+(1*6)=154
154 % 10 = 4
So 83187-86-4 is a valid CAS Registry Number.

83187-86-4Upstream product

83187-86-4Downstream Products

83213-96-1 N-(ethoxycarbonyl)-3-endo-ethyl-2-azabicyclo<2.2.2>-oct-5-ene

83187-86-4Relevant academic research and scientific papers

A STEREOSELECTIVE 3-ENDO-ALKYL-5,6-DEHYDROISOQUINUCLIDINE SYNTHESIS.

Krow, Grant R.,Carey, James T.,Cannon, Kevin C.,Henz, Kenneth J.

, p. 2527 - 2528 (1982)

Cycloaddition of N-carbethoxy-2-alkyl-1,2-dihydropyridines 4 with phenylvinylsulfone 5 provides adducts 6, which upon desulfonylation afford stereoselectively N-carbethoxy-3-endo-alkyl-5,6-dehydroisoquinuclidines 1.

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