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1-benzyl-3-(2-methoxyphenyl)indolin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1227680-48-9

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1227680-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227680-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,6,8 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1227680-48:
(9*1)+(8*2)+(7*2)+(6*7)+(5*6)+(4*8)+(3*0)+(2*4)+(1*8)=159
159 % 10 = 9
So 1227680-48-9 is a valid CAS Registry Number.

1227680-48-9Relevant academic research and scientific papers

The palladium catalyzed asymmetric addition of oxindoles and allenes: An atom-economical versatile method for the construction of chiral indole alkaloids

Trost, Barry M.,Xie, Jia,Sieber, Joshua D.

, p. 20611 - 20622 (2012/02/01)

The Pd-catalyzed asymmetric allylic alkylation (AAA) is one of the most useful and versatile methods for asymmetric synthesis known in organometallic chemistry. Development of this reaction over the past 30 years has typically relied on the use of an ally

α-arylation of 3-aryloxindoles

Mai, Cheng-Kang,Sammons, Matthew F.,Sammakia, Tarek

supporting information; experimental part, p. 2306 - 2309 (2010/08/04)

A versatile method for the synthesis of 3,3-diaryloxindoles via Pd-catalyzed α-arylations or an SNAr reaction is described. The reaction proceeds using mild base, is tolerant of a variety of functional groups, and is capable of preparing hinder

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