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1,2-bis(4-dimethylaminophenyl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

41327-20-2

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41327-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41327-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,3,2 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41327-20:
(7*4)+(6*1)+(5*3)+(4*2)+(3*7)+(2*2)+(1*0)=82
82 % 10 = 2
So 41327-20-2 is a valid CAS Registry Number.

41327-20-2Downstream Products

41327-20-2Relevant articles and documents

Protonation of diarylacetylenes in superacid HSO3F and their oxidation in the HSO3F/PbO2 system: One-pot synthesis of polysubstituted naphthalenes

Vasilyev, Aleksander V.,Shchukin, Andrey O.,Walspurger, Stephane,Sommer, Jean

experimental part, p. 4632 - 4639 (2009/04/11)

In the superacid HSO3F, diarylacetylenes bearing one electron-withdrawing group (NO2, CN, COMe, CO2Me) in each arene ring form stable ions, protonated at these groups. Oxidation of such diarylacetylenes in the HSO3/s

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