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Benzoxazole, 2-[4,5-dimethoxy-2-(methoxymethoxy)phenyl]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

657358-45-7

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657358-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 657358-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,7,3,5 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 657358-45:
(8*6)+(7*5)+(6*7)+(5*3)+(4*5)+(3*8)+(2*4)+(1*5)=197
197 % 10 = 7
So 657358-45-7 is a valid CAS Registry Number.

657358-45-7Relevant academic research and scientific papers

Zinc-chelating ratiometric fluorescent probes and related methods

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Page/Page column 6; 8, (2008/06/13)

Benzoxazole fluorescent sensor compounds and related ratiometric imaging methods for zinc metal ion.

Emission Ratiometric Imaging of Intracellular Zinc: Design of a Benzoxazole Fluorescent Sensor and Its Application in Two-Photon Microscopy

Taki, Masayasu,Wolford, Janet L.,O'Halloran, Thomas V.

, p. 712 - 713 (2007/10/03)

Zinc and calcium are ubiquitous intracellular metals, and while a variety of quantitative probes have been developed for measuring intracellular changes in calcium concentration, the same is not true of zinc. We describe here the design, synthesis, and pr

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