Cas 705928-72-9,(S)-2-{(1R,2R)-2-[3-(3,5-Bis-trifluoromethyl-phenyl)-ureido]-cyclohexylcarbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester

705928-72-9

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Basic information

Product Name: (S)-2-{(1R,2R)-2-[3-(3,5-Bis-trifluoromethyl-phenyl)-ureido]-cyclohexylcarbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
Synonyms: (S)-2-{(1R,2R)-2-[3-(3,5-Bis-trifluoromethyl-phenyl)-ureido]-cyclohexylcarbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS NO:705928-72-9
Molecular Formula:
Molecular Weight: 566.544
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-{(1R,2R)-2-[3-(3,5-Bis-trifluoromethyl-phenyl)-ureido]-cyclohexylcarbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (S)-2-{(1R,2R)-2-[3-(3,5-Bis-trifluoromethyl-phenyl)-ureido]-cyclohexylcarbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester(705928-72-9)
EPA Substance Registry System: (S)-2-{(1R,2R)-2-[3-(3,5-Bis-trifluoromethyl-phenyl)-ureido]-cyclohexylcarbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester(705928-72-9)

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: 705928-72-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 705928-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,5,9,2 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 705928-72:
(8*7)+(7*0)+(6*5)+(5*9)+(4*2)+(3*8)+(2*7)+(1*2)=179
179 % 10 = 9
So 705928-72-9 is a valid CAS Registry Number.

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705928-72-9Relevant academic research and scientific papers

Development of novel chiral urea catalysts for the hetero-Michael reaction

Sohtome, Yoshihiro,Tanatani, Aya,Hashimoto, Yuichi,Nagasawa, Kazuo

, p. 477 - 480 (2004)

Chiral urea compounds 10a-g were synthesized as catalysts for conjugate addition of pyrrolidine (2) to γ-crotonolactone (3). In the presence of a catalytic amount of the chiral ureas, this hetero-Michael reaction was greatly accelerated. Asymmetric induct

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