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3-(bis(4-(dimethylamino)phenyl)methyl)-5-bromo-3-methylindolin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1297848-03-3

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1297848-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1297848-03-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,7,8,4 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1297848-03:
(9*1)+(8*2)+(7*9)+(6*7)+(5*8)+(4*4)+(3*8)+(2*0)+(1*3)=213
213 % 10 = 3
So 1297848-03-3 is a valid CAS Registry Number.

1297848-03-3Downstream Products

1297848-03-3Relevant academic research and scientific papers

Alkylation of oxazolones and related heterocycles through an SN1 reaction

Alba, Andrea-Nekane R.,Calbet, Teresa,Font-Bardia, Merce,Moyano, Albert,Rios, Ramon

experimental part, p. 2053 - 2056 (2011/05/16)

The alkylation of oxazolones through an SN1 reaction by using stabilized carbocations is reported. The reaction (catalyzed by Bronsted acids, such as TFA or thioureas) affords the final compounds in excellent yields. Reaction with other heteroc

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