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10-Methoxy-2(3),9-dipiperidino-1,4-anthrachinon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99968-03-3

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99968-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99968-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,6 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99968-03:
(7*9)+(6*9)+(5*9)+(4*6)+(3*8)+(2*0)+(1*3)=213
213 % 10 = 3
So 99968-03-3 is a valid CAS Registry Number.

99968-03-3Downstream Products

99968-03-3Relevant academic research and scientific papers

Synthesis of Dimeric and cyclo-Trimeric 1,4-Anthraquinones

Laatsch, Hartmut

, p. 839 - 858 (2007/10/02)

By phenol/quinone addition, similar to the parent compound 1, substituted 1,4-anthraquinones form dimers and cyclo-trimers; the latter are potentially chiral.Key intermediate in the synthesis of cyclo-triquinizarine (16b) is the ether 19b which shows strong triboluminescence and phosphorescence.

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