Cas 1255859-74-5,(S)-2-(2-(bis(4-trifluoromethyl-phenyl)phosphoryl))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole

1255859-74-5

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Basic information

Product Name: (S)-2-(2-(bis(4-trifluoromethyl-phenyl)phosphoryl))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole
Synonyms: (S)-2-(2-(bis(4-trifluoromethyl-phenyl)phosphoryl))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole
CAS NO:1255859-74-5
Molecular Formula:
Molecular Weight: 607.456
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-(2-(bis(4-trifluoromethyl-phenyl)phosphoryl))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole(CAS DataBase Reference)
NIST Chemistry Reference: (S)-2-(2-(bis(4-trifluoromethyl-phenyl)phosphoryl))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole(1255859-74-5)
EPA Substance Registry System: (S)-2-(2-(bis(4-trifluoromethyl-phenyl)phosphoryl))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole(1255859-74-5)

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: 1255859-74-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1255859-74-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,8,5 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1255859-74:
(9*1)+(8*2)+(7*5)+(6*5)+(5*8)+(4*5)+(3*9)+(2*7)+(1*4)=195
195 % 10 = 5
So 1255859-74-5 is a valid CAS Registry Number.

1255859-74-5Upstream product

1255859-74-5Downstream Products

944836-22-0 (S)-2-(2-(bis(4-trifluoromethyl-phenyl)-phosphino))-5-(4-trifluoromethyl-phenyl)-4-tert-butyl-4,5-dihydro-oxazole

1255859-74-5Relevant academic research and scientific papers

Rapid synthesis of an electron-deficient t-BuPHOX ligand: Cross-coupling of aryl bromides with secondary phosphine oxides

McDougal, Nolan T.,Streuff, Jan,Mukherjee, Herschel,Virgil, Scott C.,Stoltz, Brian M.

, p. 5550 - 5554 (2010)

Herein an efficient and direct copper-catalyzed coupling of oxazoline-containing aryl bromides with electron-deficient secondary phosphine oxides is reported. The resulting tertiary phosphine oxides can be reduced to prepare a range of PHOX ligands. The p

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