Cas 138536-63-7,2-Cyclopentene-1-carboxylic acid, 1-[(2-bromophenyl)methyl]-2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester

138536-63-7

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Basic information

Product Name: 2-Cyclopentene-1-carboxylic acid, 1-[(2-bromophenyl)methyl]-2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester
Synonyms:
CAS NO:138536-63-7
Molecular Formula: C16H16BrF3O5S
Molecular Weight: 457.265
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: 2-Cyclopentene-1-carboxylic acid, 1-[(2-bromophenyl)methyl]-2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-Cyclopentene-1-carboxylic acid, 1-[(2-bromophenyl)methyl]-2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester(138536-63-7)
EPA Substance Registry System: 2-Cyclopentene-1-carboxylic acid, 1-[(2-bromophenyl)methyl]-2-[[(trifluoromethyl)sulfonyl]oxy]-, ethyl ester(138536-63-7)

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: 138536-63-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138536-63-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,3 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138536-63:
(8*1)+(7*3)+(6*8)+(5*5)+(4*3)+(3*6)+(2*6)+(1*3)=147
147 % 10 = 7
So 138536-63-7 is a valid CAS Registry Number.

138536-63-7Upstream product

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138536-63-7Relevant academic research and scientific papers

Utilization of Me3SiSnBu3 in organic synthesis I. Generation of stannyl anion from Me3SiSnBu3 and R4NX

Mori, Miwako,Kaneta, Naotake,Isono, Naohiro,Shibasaki, Masakatsu

, p. 255 - 260 (1993)

A metal free stannyl anion generated from Me3SiSBu3 and R4NX in DMF reacted with an aryl halide bearing carbonyl group to produce an aryl anion via the so-called halogen-metal exchange process, which reacted with a carbonyl group to afford a cyclized product in good yield.

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