Cas 21768-85-4,3-((E)-1-Methoxy-3-oxo-propenyl)-1,4-diphenyl-naphthalene-2-carboxylic acid methyl ester

21768-85-4

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Basic information

Product Name: 3-((E)-1-Methoxy-3-oxo-propenyl)-1,4-diphenyl-naphthalene-2-carboxylic acid methyl ester
Synonyms: 3-((E)-1-Methoxy-3-oxo-propenyl)-1,4-diphenyl-naphthalene-2-carboxylic acid methyl ester
CAS NO:21768-85-4
Molecular Formula:
Molecular Weight: 422.48
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: 3-((E)-1-Methoxy-3-oxo-propenyl)-1,4-diphenyl-naphthalene-2-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 3-((E)-1-Methoxy-3-oxo-propenyl)-1,4-diphenyl-naphthalene-2-carboxylic acid methyl ester(21768-85-4)
EPA Substance Registry System: 3-((E)-1-Methoxy-3-oxo-propenyl)-1,4-diphenyl-naphthalene-2-carboxylic acid methyl ester(21768-85-4)

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: 21768-85-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 21768-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,6 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21768-85:
(7*2)+(6*1)+(5*7)+(4*6)+(3*8)+(2*8)+(1*5)=124
124 % 10 = 4
So 21768-85-4 is a valid CAS Registry Number.

21768-85-4Upstream product

2505-92-2 1,4-Dimetoxy-9,10-diphenylanthracen-1,4-endoperoxide

21768-85-4Downstream Products

21768-85-4Relevant academic research and scientific papers

Electron Transfer and Chemiluminescence. Two Inefficient Systems: 1,4-Dimethoxy-9,10-diphenylanthracene Peroxide and Diphenoyl Peroxide

Catalani, Luiz H.,Wilson, Therese

, p. 2633 - 2639 (1989)

The 1,4-endoperoxide of 1,4-dimethoxy-9,10-diphenylanthracene (1) rearranges under mild acidic conditions to the 1,2-dioxetane 3, which has been characterized by NMR.The decomposition of 3 is catalyzed by fluorescers (such as 1) in a bimolecular process w

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