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3-(4-iodophenyl)-2-methylpyrido[2,3-d]pyrimidin-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1005489-94-0

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1005489-94-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005489-94-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,4,8 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1005489-94:
(9*1)+(8*0)+(7*0)+(6*5)+(5*4)+(4*8)+(3*9)+(2*9)+(1*4)=140
140 % 10 = 0
So 1005489-94-0 is a valid CAS Registry Number.

1005489-94-0Downstream Products

1005489-94-0Relevant academic research and scientific papers

Acetic acid mediated coupling of 2-aminonicotinamides with ortho esters: A convenient, scalable synthesis of 2,3-substituted pyrido[2,3-d]pyrimidines

Chan, Johann,Gustin, Darin,Divirgilio, Evan,Guram, Anil,Faul, Margaret M.

, p. 3678 - 3682 (2008/09/19)

Substituted pyrido[2,3-d]pyrimidines are synthesized in good to excellent yields by treatment of various 2-aminonicotinamides with triethyl orthopropionate or triethyl orthoacetate in the presence of acetic acid. Georg Thieme Verlag Stuttgart.

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