Cas 2074-83-1,(Z)-1,2-di(2-methylphenyl)-1,2-diphenylethylene

2074-83-1

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Basic information

Product Name: (Z)-1,2-di(2-methylphenyl)-1,2-diphenylethylene
Synonyms:
CAS NO:2074-83-1
Molecular Formula:
Molecular Weight: 360.499
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: (Z)-1,2-di(2-methylphenyl)-1,2-diphenylethylene(CAS DataBase Reference)
NIST Chemistry Reference: (Z)-1,2-di(2-methylphenyl)-1,2-diphenylethylene(2074-83-1)
EPA Substance Registry System: (Z)-1,2-di(2-methylphenyl)-1,2-diphenylethylene(2074-83-1)

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: 2074-83-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 2074-83-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,7 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2074-83:
(6*2)+(5*0)+(4*7)+(3*4)+(2*8)+(1*3)=71
71 % 10 = 1
So 2074-83-1 is a valid CAS Registry Number.

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2074-83-1Downstream Products

2074-83-1Relevant academic research and scientific papers

Nickel-catalyzed three-component domino reactions of aryl grignard reagents, alkynes, and aryl halides producing tetrasubstituted alkenes

Xue, Fei,Zhao, Jin,Hor, T. S. Andy,Hayashi, Tamio

, p. 3189 - 3192 (2015)

Three-component reaction of aryl Grignard reagents, alkynes, and aryl halides in the presence of 1 mol % of NiCl2 proceeded sequentially through carbomagnesiation of the alkyne followed by cross-coupling of the resulting alkenyl Grignard reagent with aryl halide to give tetrasubstituted alkenes in high yields.

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