Cas 105079-62-7,1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-phenylethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone

105079-62-7

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Basic information

Product Name: 1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-phenylethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone
Synonyms: 1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-phenylethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone
CAS NO:105079-62-7
Molecular Formula:
Molecular Weight: 398.588
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: 1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-phenylethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone(CAS DataBase Reference)
NIST Chemistry Reference: 1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-phenylethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone(105079-62-7)
EPA Substance Registry System: 1-((8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-phenylethynyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethanone(105079-62-7)

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: 105079-62-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 105079-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,7 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105079-62:
(8*1)+(7*0)+(6*5)+(5*0)+(4*7)+(3*9)+(2*6)+(1*2)=107
107 % 10 = 7
So 105079-62-7 is a valid CAS Registry Number.

105079-62-7Upstream product

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105079-62-7Relevant academic research and scientific papers

Palladium-Catalyzed Reaction of Enol Triflates with 1-Alkynes. A New Route to Conjugated Enynes

Cacchi, Sandro,Morera, Enrico,Ortar, Giorgio

, p. 320 - 322 (1986)

Cross coupling of enol triflates with 1-alkynes in the presence of a base and bis-palladium(II) diacetate as catalyst at 60 deg C affords conjugated enynes in good yields.The addition of copper(I) iodide as cocatalyst allows the reactions to proceed at room temperature.

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