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Lithium-4a,5-dihydro-10-(2-methylphenyl)-2H-dibenzocyclohepten-2-id is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78579-15-4

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78579-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78579-15-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,7 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78579-15:
(7*7)+(6*8)+(5*5)+(4*7)+(3*9)+(2*1)+(1*5)=184
184 % 10 = 4
So 78579-15-4 is a valid CAS Registry Number.

78579-15-4Relevant academic research and scientific papers

1-Phenyl-2,2-di(o-tolyl)vinyllthium. E/Z-Topomerisierung, Vinyl-Benzyl-Isomerisierung und Elektrocyclisierungen

Lattke, Ernst,Knorr, Rudolf

, p. 1600 - 1609 (2007/10/02)

Diastereotopomerization of the methyl groups by carbanion inversion in the title compound 5 occurs slowly in boiling diethyl ether and rapidly in cooled THF solutions (NMR coalescence at -28 deg C). 5 in THF undergoes irreversible isomerization at ca. 0 d

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