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1,2,3,3a,4,5,6,6a,10b,10c-Decahydrofluoranthene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40764-23-6

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40764-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40764-23-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,6 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40764-23:
(7*4)+(6*0)+(5*7)+(4*6)+(3*4)+(2*2)+(1*3)=106
106 % 10 = 6
So 40764-23-6 is a valid CAS Registry Number.

40764-23-6Upstream product

40764-23-6Downstream Products

40764-23-6Relevant articles and documents

Relative Reactivities of Some Polycyclic Aromatic Hydrocarbons in Catalytic Hydrogenation over Raney Nickel

Minabe, Masahiro,Urushibara, Shuuichi,Mishina, Fumihiko,Kimura, Takao,Tsubota, Motohiro

, p. 670 - 672 (2007/10/02)

Catalytic hydrogenation of 9H-fluorene (10), phenanthrene (2), 4H-cyclopentaphenanthrene (3), pyrene (4), and fluoranthene (5) was carried out over Raney nickel (W-7) at 323 K under 608 kPa of hydrogen.The order of the reaction rate was 5>4>3>2>1.The adsorption equilibrium constant of the substrates decreased in the order 4 > or = 5 >> 2 > 3 >> 1.

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