Cas 139449-89-1,2-Bromo-2-methyl-1-(2-methyl-2-propenoxy)-3-p-toluenesulphonylpropane

139449-89-1

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Basic information

Product Name: 2-Bromo-2-methyl-1-(2-methyl-2-propenoxy)-3-p-toluenesulphonylpropane
Synonyms:
CAS NO:139449-89-1
Molecular Formula:
Molecular Weight: 361.3
EINECS: N/A
Product Categories: N/A
Mol File: 139449-89-1.mol
Article Data: 1

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-Bromo-2-methyl-1-(2-methyl-2-propenoxy)-3-p-toluenesulphonylpropane(CAS DataBase Reference)
NIST Chemistry Reference: 2-Bromo-2-methyl-1-(2-methyl-2-propenoxy)-3-p-toluenesulphonylpropane(139449-89-1)
EPA Substance Registry System: 2-Bromo-2-methyl-1-(2-methyl-2-propenoxy)-3-p-toluenesulphonylpropane(139449-89-1)

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: 139449-89-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139449-89-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,4 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139449-89:
(8*1)+(7*3)+(6*9)+(5*4)+(4*4)+(3*9)+(2*8)+(1*9)=171
171 % 10 = 1
So 139449-89-1 is a valid CAS Registry Number.

139449-89-1Upstream product

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139449-89-1Relevant articles and documents

The effects of the carbonyl group in the cyclization of 1-hexenyl radicals

Serra,Da Silva Correa,Do Vale

, p. 9463 - 9488 (2007/10/02)

The radical chain cyclization of allyl ether derivatives promoted by tosyl halides and light is suppressed by the presence of one carbonyl group conjugated with the double bond (acrylic double bond).

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