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5H-8-aza-7-phenyl-5,12b-(1'-cyanoethylene)benzofluoranthene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77022-52-7

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77022-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77022-52-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,2 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 77022-52:
(7*7)+(6*7)+(5*0)+(4*2)+(3*2)+(2*5)+(1*2)=117
117 % 10 = 7
So 77022-52-7 is a valid CAS Registry Number.

77022-52-7Downstream Products

77022-52-7Relevant academic research and scientific papers

1,3-DIPHENYL-2-AZAANTHRACENE AND 8-AZA-7-PHENYLBENZOFLUORANTHENE IN THE DIENE SYNTHESIS

Gorshkova, L. V.,Zvolinskii, V. P.,Prostakov, N. S.,Varlamov, A. V.,Torres, M.,Zakharov, V. F.

, p. 1245 - 1248 (2007/10/02)

The diene condensation of 1,3-diphenyl-2-azaanthracene with maleic acid anhydride proceeds under more severe conditions than the analogous condensation with anthracene.On the basis of an analysis of the PMR data for the adduct obtained it was assumed that

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