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7-(4-methoxyphenyl)-3-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1200948-91-9

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1200948-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1200948-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,9,4 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1200948-91:
(9*1)+(8*2)+(7*0)+(6*0)+(5*9)+(4*4)+(3*8)+(2*9)+(1*1)=129
129 % 10 = 9
So 1200948-91-9 is a valid CAS Registry Number.

1200948-91-9Downstream Products

1200948-91-9Relevant academic research and scientific papers

Four 7-ar-yl-substituted pyrido[2,3-d]pyrimidine-2,4(1H,3H)-diones: Similar mol-ecular structures but different crystal structures

Trilleras, Jorge,Quiroga, Jairo,Cobo, Justo,Hursthouse, Michael B.,Glidewell, Christopher

, (2009)

Mol-ecules of 1,3-dimethyl-7-(4-methyl-phen-yl)pyrido[2,3-d]pyrimidine-2, 4(1H,3H)-dione, C16H15N3O2, (I), are linked by paired C - H...O hydrogen bonds to form centrosymmetric R 2 2(10) dimers, which are linked into chains by a single π-π stac

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