Cas 558480-20-9,2-Butenoic acid, 4-[[[[(2E)-3-methyl-2,4-pentadienyl]oxy]diphenylsilyl]oxy]-, methyl ester, (2E)-

558480-20-9

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Basic information

Product Name: 2-Butenoic acid, 4-[[[[(2E)-3-methyl-2,4-pentadienyl]oxy]diphenylsilyl]oxy]-, methyl ester, (2E)-
Synonyms:
CAS NO:558480-20-9
Molecular Formula: C23H26O4Si
Molecular Weight: 394.543
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-Butenoic acid, 4-[[[[(2E)-3-methyl-2,4-pentadienyl]oxy]diphenylsilyl]oxy]-, methyl ester, (2E)-(CAS DataBase Reference)
NIST Chemistry Reference: 2-Butenoic acid, 4-[[[[(2E)-3-methyl-2,4-pentadienyl]oxy]diphenylsilyl]oxy]-, methyl ester, (2E)-(558480-20-9)
EPA Substance Registry System: 2-Butenoic acid, 4-[[[[(2E)-3-methyl-2,4-pentadienyl]oxy]diphenylsilyl]oxy]-, methyl ester, (2E)-(558480-20-9)

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: 558480-20-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 558480-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,8,4,8 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 558480-20:
(8*5)+(7*5)+(6*8)+(5*4)+(4*8)+(3*0)+(2*2)+(1*0)=179
179 % 10 = 9
So 558480-20-9 is a valid CAS Registry Number.

558480-20-9Upstream product

558480-20-9Downstream Products

558480-20-9Relevant academic research and scientific papers

Intramolecular Diels-Alder Reactions of Silyl Acetal-tethered Trienes

Ainsworth, Peter J.,Craig, Donald,Reader, John C.,Slawin, Alexandra M. Z.,White, Andrew J. P.,Williams, Dawid J.

, p. 11601 - 11622 (2007/10/02)

The synthesis and intramolecular Diels-Alder reactions of a series of silyl acetal-tethered trienes 4-9 are described.The cycloadditions show complete regioselectivity, and in all but one case give exclusively cis-fused bicyclic products.The selectivities

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