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benzo[ghi]perylene; compound with 1,3,5-trinitro-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57431-69-3

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57431-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57431-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,4,3 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57431-69:
(7*5)+(6*7)+(5*4)+(4*3)+(3*1)+(2*6)+(1*9)=133
133 % 10 = 3
So 57431-69-3 is a valid CAS Registry Number.

57431-69-3Downstream Products

57431-69-3Relevant academic research and scientific papers

ELECTRON-ATTRACTING PROPERTIES OF FUNCTIONALIZED TRINITROBENZENES: SPECTROSCOPIC AND CALORIMETRIC STUDY OF CRYSTALLINE COMPLEXES WITH POLYNUCLEAR AROMATIC HYDROCARBONS

Casellato, Fulvia,Mascherpa, Achille,Turrio, Luigi,Girelli, Alberto

, p. 587 - 592 (2007/10/02)

The variation of the electron-accepting capability of functionalized trinitrobenzenes with changing functional group has been studied.The formation of charge-transfer complexes with polynuclear aromatic hydrocarbons appears to be affected more by steric hindrance of the functional groups than by their electron-withdrawing properties.The CT values of substituted trinitrobenzene-polynuclear aromatic hydrocarbon complexes is neither correlable with the electronic properties of functional groups nor with the Hammett ?p parameter.

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