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3-(N-2,3-Diacetoxypropylacetamido)-5-(N-methyl-acetamido)-2,4,6-triiodobenzoyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31122-80-2

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31122-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31122-80-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,1,2 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 31122-80:
(7*3)+(6*1)+(5*1)+(4*2)+(3*2)+(2*8)+(1*0)=62
62 % 10 = 2
So 31122-80-2 is a valid CAS Registry Number.

31122-80-2Upstream product

31122-80-2Downstream Products

31122-80-2Relevant academic research and scientific papers

Non-ionic polyol contrast media from ionic contrast media

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, (2008/06/13)

Novel non-ionic contrast media of a hitherto unknown combination of low osmolality and low viscosity are efficiently prepared from generally available ionic contrast media or non-iodinated precursors. Particularly, polyhydroxyhalo-hydrocarbons are employed with a triiodo-substituted acylamido benzoic acids in aqueous weakly basic media to selectively substitute the amido nitrogen, followed by activation of the carboxyl group for amide formation.

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