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11-hydroxy-10H-indolo[3,2-b]quinoline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1637640-65-3

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1637640-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1637640-65-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,7,6,4 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1637640-65:
(9*1)+(8*6)+(7*3)+(6*7)+(5*6)+(4*4)+(3*0)+(2*6)+(1*5)=183
183 % 10 = 3
So 1637640-65-3 is a valid CAS Registry Number.

1637640-65-3Downstream Products

1637640-65-3Relevant academic research and scientific papers

Microwave-assisted reductive cyclization: An easy entry to the indoloquinolines and spiro[2H-indole-2,3′-oxindole]

Parvatkar, Prakash T.,Majik, Mahesh S.

, p. 22481 - 22486 (2014)

Synthesis of two linear indoloquinolines i.e. 6H-indolo[2,3-b]quinoline & 11-hydroxy-10H-indolo[3,2-b]quinoline, and spiro[2H-indole-2,3′- oxindole] from a common intermediate, (2-nitrophenyl)methylidene-dihydro- indolone derivative is described using microwave-mediated reductive cyclization as the key step. This journal is the Partner Organisations 2014.

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