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C20H18N2O6 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1092044-50-2

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1092044-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1092044-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,0,4 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1092044-50:
(9*1)+(8*0)+(7*9)+(6*2)+(5*0)+(4*4)+(3*4)+(2*5)+(1*0)=122
122 % 10 = 2
So 1092044-50-2 is a valid CAS Registry Number.

1092044-50-2Downstream Products

1092044-50-2Relevant academic research and scientific papers

Synthesis of quinolin-2-ones by an intramolecular Knoevenagel condensation and by tandem Michael-Knoevenagel heterocyclization

Mochalov,Chasanov,Fedotov,Zefirov

, p. 1105 - 1121 (2011)

The synthesis of 2-(N-R-amino)- and 2-(N-vinylcarbonylamino)acylbenzenes has been carried out and their heterocyclization into quinolin-2-ones under the action of sodium ethylate has been studied.

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