Cas 126984-55-2,(1S,2R,4R)-1-Methoxy-5-oxo-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester

126984-55-2

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Basic information

Product Name: (1S,2R,4R)-1-Methoxy-5-oxo-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester
Synonyms:
CAS NO:126984-55-2
Molecular Formula:
Molecular Weight: 212.246
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,2R,4R)-1-Methoxy-5-oxo-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (1S,2R,4R)-1-Methoxy-5-oxo-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester(126984-55-2)
EPA Substance Registry System: (1S,2R,4R)-1-Methoxy-5-oxo-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester(126984-55-2)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 126984-55-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 126984-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,8 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 126984-55:
(8*1)+(7*2)+(6*6)+(5*9)+(4*8)+(3*4)+(2*5)+(1*5)=162
162 % 10 = 2
So 126984-55-2 is a valid CAS Registry Number.

126984-55-2Upstream product

126984-55-2Downstream Products

126984-55-2Relevant academic research and scientific papers

SILICA GEL-CATALYZED CYCLIZATIONS OF MIXED KETENE ACETALS

Schinzer, Dieter,Kalesse, Markus,Kabbara, Jazid

, p. 5241 - 5244 (1988)

Mixed ketene acetals of type 2 undergo smooth cyclization upon treatment with silica gel yielding diastereoselectively bicyclooctanones of type 3.Alternatively, the same result was obtained by exposure of the substrates to TiCl4 at low temperature.

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