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9,10-bis(phenylethynyl)-9,10-dihydroanthracene-9,10-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

875441-97-7

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875441-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 875441-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,4,4 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 875441-97:
(8*8)+(7*7)+(6*5)+(5*4)+(4*4)+(3*1)+(2*9)+(1*7)=207
207 % 10 = 7
So 875441-97-7 is a valid CAS Registry Number.

875441-97-7Relevant academic research and scientific papers

Triptycenediols by rhodium-catalyzed [2 + 2 + 2] cycloaddition

Taylor, Mark S.,Swager, Timothy M.

, p. 3695 - 3697 (2007)

An efficient, modular synthesis of triptycene derivatives is presented, in which the triptycene ring system is constructed from readily available anthraquinone and alkyne starting materials. A rhodium-catalyzed alkyne cyclotrimerization reaction serves as

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