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3-bromo-1,3-dimethylindolin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1620907-03-0

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1620907-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1620907-03-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,9,0 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1620907-03:
(9*1)+(8*6)+(7*2)+(6*0)+(5*9)+(4*0)+(3*7)+(2*0)+(1*3)=140
140 % 10 = 0
So 1620907-03-0 is a valid CAS Registry Number.

1620907-03-0Upstream product

1620907-03-0Downstream Products

1620907-03-0Relevant academic research and scientific papers

Catalyst-Free Halogenation of α-Diazocarbonyl Compounds with N-Halosuccinimides: Synthesis of 3-Halooxindoles or Vinyl Halides

Ma, Chaoqun,Xing, Dong,Hu, Wenhao

, p. 3134 - 3137 (2016)

A novel catalyst-free halogenative cyclization of N-aryl diazoamides with N-halosuccinimides (NXS) is reported for the synthesis of 3-halooxindoles through a carbene-free mechanism. N-Aryl diazoamides reacted with NXS under mild and catalyst-free conditio

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