Cas 290333-70-9,[(R)-2,2'-bis[bis(p-tolyl)phosphino]-1,1-binaphthyl]rhodium(I)(cyclooctadiene) tetrafluoroborate

290333-70-9

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Basic information

Product Name: [(R)-2,2'-bis[bis(p-tolyl)phosphino]-1,1-binaphthyl]rhodium(I)(cyclooctadiene) tetrafluoroborate
Synonyms:
CAS NO:290333-70-9
Molecular Formula:
Molecular Weight: 976.687
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: [(R)-2,2'-bis[bis(p-tolyl)phosphino]-1,1-binaphthyl]rhodium(I)(cyclooctadiene) tetrafluoroborate(CAS DataBase Reference)
NIST Chemistry Reference: [(R)-2,2'-bis[bis(p-tolyl)phosphino]-1,1-binaphthyl]rhodium(I)(cyclooctadiene) tetrafluoroborate(290333-70-9)
EPA Substance Registry System: [(R)-2,2'-bis[bis(p-tolyl)phosphino]-1,1-binaphthyl]rhodium(I)(cyclooctadiene) tetrafluoroborate(290333-70-9)

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: 290333-70-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 290333-70-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,0,3,3 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 290333-70:
(8*2)+(7*9)+(6*0)+(5*3)+(4*3)+(3*3)+(2*7)+(1*0)=129
129 % 10 = 9
So 290333-70-9 is a valid CAS Registry Number.

290333-70-9Upstream product

153305-67-0 (R)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl

290333-70-9Downstream Products

290333-70-9Relevant academic research and scientific papers

2,2′-Bis-[bis(4-substituted-phenyl)phosphino]-1,1′-binaphthyl derivatives in Rh(I)-catalyzed hydrogenation of acetamidoacrylic acid derivatives: Electronic effects

Alamé,Jahjah,Pellet-Rostaing,Lemaire,Meille,de Bellefon

, p. 18 - 24 (2008/10/09)

Electronic effects of electron-donating and electron-withdrawing substituents at the para position of the phenyl moieties of BINAP ligands were studied towards asymmetric hydrogenation of α-(acylamino)acrylic acids. Enantiomeric excesses varied as a linear relationship towards Hammett coefficients σp of electron-donating groups between 0 and -0.63.

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