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1,4-diphenyl-2-(2-pyridinylamino)-2-butene-1,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

297768-96-8

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297768-96-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 297768-96-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,7,7,6 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 297768-96:
(8*2)+(7*9)+(6*7)+(5*7)+(4*6)+(3*8)+(2*9)+(1*6)=228
228 % 10 = 8
So 297768-96-8 is a valid CAS Registry Number.

297768-96-8Downstream Products

297768-96-8Relevant academic research and scientific papers

Efficient synthesis of imidazo[1,2-a]pyridin-3(2H)-ones

Adib, Mehdi,Mahdavi, Mohammad,Abbasi, Alireza,Jahromi, Amin Haghighat,Bijanzadeh, Hamid Reza

, p. 3217 - 3220 (2007)

2-Aminopyridines react with diaroylacetylenes to produce imidazo[1,2-a]pyridin-3(2H)-ones in good to excellent yields.

N-azinylpyridinium N-aminides: Tandem reactions with α-halocarbonyl derivatives and analogs

De La Rosa, Rebeca,Martínez-Barrasa, Valentín,Burgos, Carolina,Alvarez-Builla, Julio

, p. 5837 - 5840 (2000)

Pyridinium-N-(2'-pyridyl)aminide was reacted with different α- halocarbonyl derivatives and related compounds. The method allows an easy preparation of several heterocyclic building blocks, all including the 2- aminopyridine moiety.

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