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tetrachlorure d'octaphenyl-1,1,4,4,9,9,12,12 tetraphosphonia-1,4,9,12 cyclohexadecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113237-54-0

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113237-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113237-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,3 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 113237-54:
(8*1)+(7*1)+(6*3)+(5*2)+(4*3)+(3*7)+(2*5)+(1*4)=90
90 % 10 = 0
So 113237-54-0 is a valid CAS Registry Number.

113237-54-0Relevant academic research and scientific papers

SYNTHESE DE NOUVEAUX SELS DE TETRAPHOSPHONIUM MACROCYCLIQUES

Vincens, Maurice,Grimaldo Moron, Jose T.,Pasqualini, Roberto,Vidal, Michel

, p. 1259 - 1262 (2007/10/02)

A one step synthesis of tetraphosphonium salts of the saturated 5 and ethylenic 3 macrocycles containing C-C bridges has been carried out in good yield.The cleavage of the carbon bridges during basic hydrolysis is highly regioselective.

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