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6-(4-chlorophenyl)-1-methyl-5-(2-oxoindolin-3-yl)-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242891-40-2

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1242891-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242891-40-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,8,9 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1242891-40:
(9*1)+(8*2)+(7*4)+(6*2)+(5*8)+(4*9)+(3*1)+(2*4)+(1*0)=152
152 % 10 = 2
So 1242891-40-2 is a valid CAS Registry Number.

1242891-40-2Upstream product

1242891-40-2Downstream Products

1242891-40-2Relevant academic research and scientific papers

Synthesis of novel oxindolylpyrrolo[2,3-d]pyrimidines via a three-component sequential tandem reaction

Rad-Moghadam, Kurosh,Azimi, Seyyedeh Cobra

, p. 9706 - 9712 (2012)

A novel one-pot three-component reaction of 6-amino-uracil, isatin, and acetophenone was accomplished through a programmed pH variation for the synthesis of 5-(2-oxoindolin-3-yl)-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione derivatives. The reaction was c

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