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2-{(E)-2-[acetyl(phenyl)amino]ethenyl}-N-ethylbenzoxazolium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

873293-50-6

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873293-50-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 873293-50-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,2,9 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 873293-50:
(8*8)+(7*7)+(6*3)+(5*2)+(4*9)+(3*3)+(2*5)+(1*0)=196
196 % 10 = 6
So 873293-50-6 is a valid CAS Registry Number.

873293-50-6Relevant academic research and scientific papers

Practical syntheses of dyes for difference gel electrophoresis

Jung, Michael E.,Kim, Wan-Joong

, p. 92 - 97 (2006)

The three dyes (two indocyanine and one benzoxazolium) useful in difference gel electrophoresis-methyl Cy5 1, propyl Cy3 2, and the benzoxazolium dye Cy2 3-and their NHS esters have been prepared by efficient routes in good overall yield from inexpensive

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