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4-benzyl-13-[(4-methylphenyl)sulfonyl]-1,7,10,16-tetraoxa-4,13-diazacyclooctadecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

247153-37-3

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247153-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 247153-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,1,5 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 247153-37:
(8*2)+(7*4)+(6*7)+(5*1)+(4*5)+(3*3)+(2*3)+(1*7)=133
133 % 10 = 3
So 247153-37-3 is a valid CAS Registry Number.

247153-37-3Relevant academic research and scientific papers

Ditopic receptors capable of hydrogen bonding: Synthesis and complexation behaviour of diaza crown-ethers having melamine sidearms

Quici, Silvio,Manfredi, Amedea,Pozzi, Gianluca,Cavazzini, Marco,Rozzoni, Angela

, p. 10487 - 10496 (2007/10/03)

The new ditopic receptors 1-3 (Figure 1) have been synthesized and their binding ability for alkaline and transition metal cations has ben investigated by halide and UV-Vis titrations. The recognition of complementary molecules through hydrogen bonding has been studied by 1H- NMR. The simultaneous recognition of these two guests is an anti-cooperative event.

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