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5,17-bis(N'-phenylureido)-26,28-dihexyloxy-25,27-dipropoxy-calix[4]arene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1011475-91-4

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1011475-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1011475-91-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,1,4,7 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1011475-91:
(9*1)+(8*0)+(7*1)+(6*1)+(5*4)+(4*7)+(3*5)+(2*9)+(1*1)=104
104 % 10 = 4
So 1011475-91-4 is a valid CAS Registry Number.

1011475-91-4Downstream Products

1011475-91-4Relevant academic research and scientific papers

Anion recognition by diureido-calix[4]arenes in the 1,3-alternate conformation

Curinova, Petra,Stibor, Ivan,Budka, Jan,Sykora, Jan,Lang, Kamil,Lhotak, Pavel

, p. 612 - 619 (2009)

A series of diureido-calix[4]arenes immobilised in the 1,3-alternate conformation was synthesised and systematically studied for their complexation ability. As revealed by 1H NMR and UV/vis titrations, this structural motif leads to very effici

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