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methyl 2-(5-(1-(4-methoxyphenylamino)cyclohexyl)-1H-tetrazol-1-yl)benzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1090331-15-9

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1090331-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1090331-15-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,0,3,3 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1090331-15:
(9*1)+(8*0)+(7*9)+(6*0)+(5*3)+(4*3)+(3*1)+(2*1)+(1*5)=109
109 % 10 = 9
So 1090331-15-9 is a valid CAS Registry Number.

1090331-15-9Relevant academic research and scientific papers

Application of cyclic ketones in MCR: Ugi/amide coupling based synthesis of fused tetrazolo[1,5-a][1,4]benzodiazepines

Yerande, Swapnil G.,Newase, Kiran M.,Singh, Bhawani,Boltjes, André,D?mling, Alexander

, p. 3263 - 3266 (2014)

Azido-Ugi reaction involving cyclic ketone, primary amine, isonitrile, and azide afforded substituted tetrazole derivatives 5. These intermediates were hydrolyzed to corresponding acid derivatives. EDAC/HOBt mediated amide bond formation of 5 gave fused tetrazolo[1,5-a][1,4]benzodiazepine 6 in high yield and good diversity.

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