Cas 54863-89-7,Acetic acid (E)-1-(dimethoxy-phosphoryl)-1-methyl-3-phenyl-allyl ester

54863-89-7

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Basic information

Product Name: Acetic acid (E)-1-(dimethoxy-phosphoryl)-1-methyl-3-phenyl-allyl ester
Synonyms:
CAS NO:54863-89-7
Molecular Formula:
Molecular Weight: 298.276
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: Acetic acid (E)-1-(dimethoxy-phosphoryl)-1-methyl-3-phenyl-allyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid (E)-1-(dimethoxy-phosphoryl)-1-methyl-3-phenyl-allyl ester(54863-89-7)
EPA Substance Registry System: Acetic acid (E)-1-(dimethoxy-phosphoryl)-1-methyl-3-phenyl-allyl ester(54863-89-7)

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: 54863-89-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 54863-89-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,8,6 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54863-89:
(7*5)+(6*4)+(5*8)+(4*6)+(3*3)+(2*8)+(1*9)=157
157 % 10 = 7
So 54863-89-7 is a valid CAS Registry Number.

54863-89-7Upstream product

54863-89-7Downstream Products

54863-89-7Relevant academic research and scientific papers

Reaction of benzalacetone with dimethylphosphorous acid

Arbuzov,Zoroastrova,Tudrii,Fuzhenkova

, p. 2541 - 2542 (1975)

1. In the presence of an equimolar amount of diethylamine or a catalytic amount of sodium methylate, dimethylphosphorous acid adds to the carbonyl group of benzalacetone to give the dimethyl ester of 4-phenyl-2-hydroxy-3-butenyl-2-phosphonic acid. 2. An equimolar amount of sodium methylate favors the formation of the dimethyl ester of 1-phenyl-2-acetylethylphosphonic acid.

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