Cas 139449-91-5,2-Propenoic acid, 3-phenyl-, 2-iodo-3-[(4-methylphenyl)sulfonyl]propyl ester, (E)-

139449-91-5

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Basic information

Product Name: 2-Propenoic acid, 3-phenyl-, 2-iodo-3-[(4-methylphenyl)sulfonyl]propyl ester, (E)-
Synonyms:
CAS NO:139449-91-5
Molecular Formula: C19H19IO4S
Molecular Weight: 470.328
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-Propenoic acid, 3-phenyl-, 2-iodo-3-[(4-methylphenyl)sulfonyl]propyl ester, (E)-(CAS DataBase Reference)
NIST Chemistry Reference: 2-Propenoic acid, 3-phenyl-, 2-iodo-3-[(4-methylphenyl)sulfonyl]propyl ester, (E)-(139449-91-5)
EPA Substance Registry System: 2-Propenoic acid, 3-phenyl-, 2-iodo-3-[(4-methylphenyl)sulfonyl]propyl ester, (E)-(139449-91-5)

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: 139449-91-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139449-91-5 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, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 139449-91:
(8*1)+(7*3)+(6*9)+(5*4)+(4*4)+(3*9)+(2*9)+(1*1)=165
165 % 10 = 5
So 139449-91-5 is a valid CAS Registry Number.

139449-91-5Upstream product

139449-91-5Downstream Products

139449-91-5Relevant academic research and scientific papers

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

Serra,Da Silva Correa,Do Vale

, p. 9463 - 9488 (1991)

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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