Cas 77882-26-9,Phosphonium, (2-ethoxy-1-propenyl)triphenyl-, bromide

77882-26-9

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Basic information

Product Name: Phosphonium, (2-ethoxy-1-propenyl)triphenyl-, bromide
Synonyms:
CAS NO:77882-26-9
Molecular Formula: C23H24OP.Br
Molecular Weight: 427.321
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: Phosphonium, (2-ethoxy-1-propenyl)triphenyl-, bromide(CAS DataBase Reference)
NIST Chemistry Reference: Phosphonium, (2-ethoxy-1-propenyl)triphenyl-, bromide(77882-26-9)
EPA Substance Registry System: Phosphonium, (2-ethoxy-1-propenyl)triphenyl-, bromide(77882-26-9)

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: 77882-26-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77882-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,8 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77882-26:
(7*7)+(6*7)+(5*8)+(4*8)+(3*2)+(2*2)+(1*6)=179
179 % 10 = 9
So 77882-26-9 is a valid CAS Registry Number.

77882-26-9Upstream product

77882-26-9Downstream Products

119352-11-3 C₁₇H₁₉O₂P

77882-26-9Relevant academic research and scientific papers

Reaction of Oxygen Nucleophiles With β-Alkoxyvinylphosphonium Salts. Isolation of Phosphine Oxides.

Ruder, Suzanne M.,Norwood, Bradley K.

, p. 861 - 864 (1992)

A variety of β-alkoxyvinylphosphonium bromides were prepared and reacted with sodium ethoxide and dimsyl anion to generate good yields of phosphine oxides 3 rather than the previously reported ylide 4.

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