Cas 123473-97-2,{(S)-[2-(Di-tert-butyl-phosphinoyl)-ethyl]-methyl-phosphinoyl}-benzene

123473-97-2

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Basic information

Product Name: {(S)-[2-(Di-tert-butyl-phosphinoyl)-ethyl]-methyl-phosphinoyl}-benzene
Synonyms: {(S)-[2-(Di-tert-butyl-phosphinoyl)-ethyl]-methyl-phosphinoyl}-benzene
CAS NO:123473-97-2
Molecular Formula:
Molecular Weight: 328.372
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: {(S)-[2-(Di-tert-butyl-phosphinoyl)-ethyl]-methyl-phosphinoyl}-benzene(CAS DataBase Reference)
NIST Chemistry Reference: {(S)-[2-(Di-tert-butyl-phosphinoyl)-ethyl]-methyl-phosphinoyl}-benzene(123473-97-2)
EPA Substance Registry System: {(S)-[2-(Di-tert-butyl-phosphinoyl)-ethyl]-methyl-phosphinoyl}-benzene(123473-97-2)

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: 123473-97-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 123473-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,7 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123473-97:
(8*1)+(7*2)+(6*3)+(5*4)+(4*7)+(3*3)+(2*9)+(1*7)=122
122 % 10 = 2
So 123473-97-2 is a valid CAS Registry Number.

123473-97-2Upstream product

123473-97-2Downstream Products

123473-97-2Relevant academic research and scientific papers

OPTICALLY ACTIVE PHOSPHINE OXIDES. 4. A STRAIGHTFORWARD SYNTHESIS OF P-CHIRAL 1,2-DIPHOSPHINOYLETHANES.

Pietrusiewicz, K. Michal,Zablocka, Maria

, p. 1987 - 1990 (1988)

The title compounds possesing either one or two homochiral phosphorus centres are conveniently prepared via non-catalyzed addition of secondary phosphine oxides to an optically active vinyl phosphine oxide.

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