Cas 128298-87-3,(1S,2S,3R,4R)-3-Benzenesulfonylmethyl-bicyclo[2.2.1]heptane-2-carboxylatetetrabutyl-ammonium;

128298-87-3

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Basic information

Product Name: (1S,2S,3R,4R)-3-Benzenesulfonylmethyl-bicyclo[2.2.1]heptane-2-carboxylatetetrabutyl-ammonium;
Synonyms:
CAS NO:128298-87-3
Molecular Formula:
Molecular Weight: 535.832
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,2S,3R,4R)-3-Benzenesulfonylmethyl-bicyclo[2.2.1]heptane-2-carboxylatetetrabutyl-ammonium;(CAS DataBase Reference)
NIST Chemistry Reference: (1S,2S,3R,4R)-3-Benzenesulfonylmethyl-bicyclo[2.2.1]heptane-2-carboxylatetetrabutyl-ammonium;(128298-87-3)
EPA Substance Registry System: (1S,2S,3R,4R)-3-Benzenesulfonylmethyl-bicyclo[2.2.1]heptane-2-carboxylatetetrabutyl-ammonium;(128298-87-3)

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: 128298-87-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 128298-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,9 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128298-87:
(8*1)+(7*2)+(6*8)+(5*2)+(4*9)+(3*8)+(2*8)+(1*7)=163
163 % 10 = 3
So 128298-87-3 is a valid CAS Registry Number.

128298-87-3Upstream product

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128298-87-3Relevant academic research and scientific papers

PREPARATION OF ENANTIOMERICALLY PURE 3-ENDO-SULFONYLMETHYL SUBSTITUTED BICYCLOHEPTANE-2-ENDO-CARBOXYLIC ACIDS

Metz, P.

, p. 7311 - 7316 (1989)

Both enantiomers of title acids 5 were synthesized from mono-ester rac-1.An alternative approach via PLE catalyzed hydrolysis of a meso diester is described too.

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