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6-(2,4-Dimethyl-phenylamino)-1-phenyl-1H-pyrazolo[3,4-d][1,3]oxazin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

111423-13-3

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111423-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111423-13-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,2 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 111423-13:
(8*1)+(7*1)+(6*1)+(5*4)+(4*2)+(3*3)+(2*1)+(1*3)=63
63 % 10 = 3
So 111423-13-3 is a valid CAS Registry Number.

111423-13-3Relevant academic research and scientific papers

METHYL N-ARYLDITHIOCARBAMATES: USEFUL REAGENTS FOR THE ANNELATION OF PYRIMIDINES AND 1,3-OXAZINES TO FIVE-MEMBERED HETEROCYCLIC RINGS

Garin, Javier,Loscertales, Maria Pilar,Melendez, Enrique,Merchan, Francisco L.,Rodriguez, Ricardo,Tejero, Tomas

, p. 1303 - 1312 (2007/10/02)

The reaction of methyl N-aryldithiocarbamates with ?-excessive heteroaromatic o-amino acid derivatives leads to the annelation of 4-oxo-2-thioxopyrimidines, 2,4-dioxopyrimidines or 2-arylamino-1,3-oxazines, depending on the reaction conditions.

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