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(+/-)-3-(5-Chloro-2-methoxyphenyl)-1,3-dihydro-3-hydroxy-5-(trifluoromethyl)-2H-indol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

183720-43-6

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  • (+/-)-3-(5-Chloro-2-methoxyphenyl)-1,3-dihydro-3-hydroxy-5-(trifluoromethyl)-2H-indol-2-one

    Cas No: 183720-43-6

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183720-43-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183720-43-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,7,2 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 183720-43:
(8*1)+(7*8)+(6*3)+(5*7)+(4*2)+(3*0)+(2*4)+(1*3)=136
136 % 10 = 6
So 183720-43-6 is a valid CAS Registry Number.

183720-43-6Upstream product

183720-43-6Downstream Products

183720-43-6Relevant articles and documents

Synthesis and structure-activity relationships of 3-aryloxindoles: A new class of calcium-dependent, large conductance potassium (maxi-K) channel openers with neuroprotective properties

Hewawasam, Piyasena,Erway, Matthew,Moon, Sandra L.,Knipe, Jay,Weiner, Harvey,Boissard, Christopher G.,Post-Munson, Debra J.,Gao, Qi,Huang, Stella,Gribkoff, Valentin K.,Meanwell, Nicholas A.

, p. 1487 - 1499 (2007/10/03)

A series of 3-aryloxindole derivatives were synthesized and evaluated as activators of the cloned maxi-K channel mSlo expressed in Xenopus laevis oocytes using electrophysiological methods. The most promising maxi-K openers to emerge from this study were

The synthesis and characterization of BMS-204352 (MaxiPost) and related 3-fluorooxindoles as openers of maxi-K potassium channels

Hewawasam, Piyasena,Gribkoff, Valentin K.,Pendri, Yadagiri,Dworetzky, Steven I.,Meanwell, Nicholas A.,Martinez, Eduardo,Boissard, Christopher G.,Post-Munson, Debra J.,Trojnacki, Joanne T.,Yeleswaram, Krishnaswamy,Pajor, Lorraine M.,Knipe, Jay,Gao, Qi,Perrone, Robert,Starrett Jr., John E.

, p. 1023 - 1026 (2007/10/03)

3-Aryl-3-fluorooxindoles can be efficiently synthesized in two steps by the addition of an aryl Grignard to an isatin, followed by treatment with DAST. Oxindole 1 (BMS-204352; MaxiPost) can be isolated using chiral HPLC or prepared by employing chiral res

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