Cas 528813-91-4,(S)-4-Benzyl-2-((1R,2R)-1-tert-butyl-1-thioxo-1λ<sup>5</sup>-phospholan-2-yl)-4,5-dihydro-oxazole

528813-91-4

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Basic information

Product Name: (S)-4-Benzyl-2-((1R,2R)-1-tert-butyl-1-thioxo-1λ⁵-phospholan-2-yl)-4,5-dihydro-oxazole
Synonyms: (S)-4-Benzyl-2-((1R,2R)-1-tert-butyl-1-thioxo-1λ⁵-phospholan-2-yl)-4,5-dihydro-oxazole
CAS NO:528813-91-4
Molecular Formula:
Molecular Weight: 335.45
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)-4-Benzyl-2-((1R,2R)-1-tert-butyl-1-thioxo-1λ⁵-phospholan-2-yl)-4,5-dihydro-oxazole(CAS DataBase Reference)
NIST Chemistry Reference: (S)-4-Benzyl-2-((1R,2R)-1-tert-butyl-1-thioxo-1λ⁵-phospholan-2-yl)-4,5-dihydro-oxazole(528813-91-4)
EPA Substance Registry System: (S)-4-Benzyl-2-((1R,2R)-1-tert-butyl-1-thioxo-1λ⁵-phospholan-2-yl)-4,5-dihydro-oxazole(528813-91-4)

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: 528813-91-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 528813-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,8,8,1 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 528813-91:
(8*5)+(7*2)+(6*8)+(5*8)+(4*1)+(3*3)+(2*9)+(1*1)=174
174 % 10 = 4
So 528813-91-4 is a valid CAS Registry Number.

528813-91-4Upstream product

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528813-91-4Relevant academic research and scientific papers

Phospholane-oxazoline ligands for Ir-catalyzed asymmetric hydrogenation

Tang, Wenjun,Wang, Weimin,Zhang, Xumu

, p. 943 - 946 (2007/10/03)

A new class of chiral phospholane-oxazoline ligands P* was developed for Ir-catalyzed asymmetric hydrogenation (see scheme, e.g. R =Ph; Ar=m-CH3C6H4). High enantioselectivities (up to 99% ee) were obtained for the hydrogenation of methylstilbene derivatives and (E)-β-methylcinnamic esters.

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