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

866993-77-3

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866993-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 866993-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,9,9 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 866993-77:
(8*8)+(7*6)+(6*6)+(5*9)+(4*9)+(3*3)+(2*7)+(1*7)=253
253 % 10 = 3
So 866993-77-3 is a valid CAS Registry Number.

866993-77-3Relevant academic research and scientific papers

A mild thermal and acid-catalyzed rearrangement of O-aryl ethers into ortho-hydroxy arenes

Goldberg, Frederick W.,Magnus, Philip,Turnbull, Rachel

, p. 4531 - 4534 (2007/10/03)

(Chemical Equation Presented) An unusual rearrangement of an O-aryl ether to an ortho-hydroxyaryl system was discovered during our studies on the synthesis of diazonamide A. We discuss the exploration of this rearrangement under mild thermal and both Bron

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