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1,8-di-(o-tolyl)anthracene-9,10-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75312-90-2

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75312-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75312-90-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,1 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75312-90:
(7*7)+(6*5)+(5*3)+(4*1)+(3*2)+(2*9)+(1*0)=122
122 % 10 = 2
So 75312-90-2 is a valid CAS Registry Number.

75312-90-2Relevant academic research and scientific papers

Stereodynamics and conformational chirality of the atropisomers of ditolyl anthrones and anthraquinone

Lunazzi, Lodovico,Mancinelli, Michele,Mazzanti, Andrea

, p. 5354 - 5359 (2008/12/22)

(Figure Presented) Syn and anti conformers in similar proportions were observed at ambient temperature for the title compounds. The conformational assignment of the two anthrones was obtained by the observation of different multiplicity of the methylene N

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