Cas 920754-31-0,Phosphine oxide, [[3-[(1,1-dimethylethyl)dimethylsilyl]-2-oxiranyl]methyl]diphenyl-

920754-31-0

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Basic information

Product Name: Phosphine oxide, [[3-[(1,1-dimethylethyl)dimethylsilyl]-2-oxiranyl]methyl]diphenyl-
Synonyms:
CAS NO:920754-31-0
Molecular Formula: C21H29O2PSi
Molecular Weight: 372.519
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: Phosphine oxide, [[3-[(1,1-dimethylethyl)dimethylsilyl]-2-oxiranyl]methyl]diphenyl-(CAS DataBase Reference)
NIST Chemistry Reference: Phosphine oxide, [[3-[(1,1-dimethylethyl)dimethylsilyl]-2-oxiranyl]methyl]diphenyl-(920754-31-0)
EPA Substance Registry System: Phosphine oxide, [[3-[(1,1-dimethylethyl)dimethylsilyl]-2-oxiranyl]methyl]diphenyl-(920754-31-0)

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: 920754-31-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 920754-31-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,7,5 and 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 920754-31:
(8*9)+(7*2)+(6*0)+(5*7)+(4*5)+(3*4)+(2*3)+(1*1)=160
160 % 10 = 0
So 920754-31-0 is a valid CAS Registry Number.

920754-31-0Upstream product

65567-06-8 lithium diphenylphosphide

920754-31-0Downstream Products

920754-31-0Relevant academic research and scientific papers

Tandem epoxysilane rearrangement/Wittig-type reactions using γ-phosphinoyl- and γ-phosphonio-α,β-epoxysilane

Sasaki, Michiko,Horai, Mai,Takeda, Kei

, p. 9271 - 9273 (2006)

Reaction of γ-phosphinoyl- and γ-phosphonio-α,β-epoxysilane with a base followed by addition of a ketone or an aldehyde afforded dienol silyl ether derivatives via a tandem process that involves base-induced ring opening of the epoxide, Brook rearrangemen

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