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2,2’-(1-phenylethane-1,2-diyl)dipyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

51072-33-4

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51072-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51072-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,0,7 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 51072-33:
(7*5)+(6*1)+(5*0)+(4*7)+(3*2)+(2*3)+(1*3)=84
84 % 10 = 4
So 51072-33-4 is a valid CAS Registry Number.

51072-33-4Downstream Products

51072-33-4Relevant academic research and scientific papers

Michael addition with an olefinic pyridine: Organometallic nucleophiles and carbon electrophiles

Klumpp, Douglas A.,Stentzel, Michael R.

, p. 12740 - 12746 (2020)

The conjugate addition reactions of trans-1,2-di(2-pyridyl)- ethylene have been studied. This substrate reacts with organolithium nucleophiles, and the resulting anionic intermediates may be trapped by proton or various carbonyl-based electrophiles. It is

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