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8H-Cyclohepta[b]naphthalene, 8-(2-cyclohexen-1-yl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

92557-77-2

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92557-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92557-77-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,5 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92557-77:
(7*9)+(6*2)+(5*5)+(4*5)+(3*7)+(2*7)+(1*7)=162
162 % 10 = 2
So 92557-77-2 is a valid CAS Registry Number.

92557-77-2Downstream Products

92557-77-2Relevant academic research and scientific papers

Naphthocycloheptatrienylidene - a Carbene of the Tropylidene Series with Novel Properties

Hackenberger, Alfred,Duerr, Heinz

, p. 2644 - 2659 (2007/10/02)

Naphthotropylidene (3) possesses a annulene skeleton.It can be generated by flash solvolysis of the sodium salt of naphthotropone tosylhydrazone (4') in the gas-phase.Thus 1- and 2-methylanthracene (11 and 12) are formed.The decisive step is a carb

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