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1,2-diphosphoryl-3-benzoylcalix[4]arene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

175791-87-4

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175791-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 175791-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,7,9 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 175791-87:
(8*1)+(7*7)+(6*5)+(5*7)+(4*9)+(3*1)+(2*8)+(1*7)=184
184 % 10 = 4
So 175791-87-4 is a valid CAS Registry Number.

175791-87-4Downstream Products

175791-87-4Relevant academic research and scientific papers

Inherently chiral phosphoruscontaining calix[4]arenes

Markovsky, Leonid N.,Vysotsky, Miroslav A.,Tairov, Maxim A.,Kalchenko, Vitaly I.

, p. 89 - 92 (1999)

Inherently chiral phosphoruscontaining calix[4]arenes with asymmetrical placement of substituents at the macrocyclic lower rim ( phenolic oxygen atoms ) as well as with asymmetrical superposition of substituents at the upper rim ( para-positions of benzen

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