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3-[2-(3-Chloro-4-fluoro-phenyl)-2-oxo-eth-(Z)-ylidene]-6-fluoro-1,3-dihydro-indol-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120624-73-9

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120624-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120624-73-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,2 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120624-73:
(8*1)+(7*2)+(6*0)+(5*6)+(4*2)+(3*4)+(2*7)+(1*3)=89
89 % 10 = 9
So 120624-73-9 is a valid CAS Registry Number.

120624-73-9Downstream Products

120624-73-9Relevant academic research and scientific papers

STUDIES IN SPIROHETEROCYCLES: PART X: REACTIONS OF DIAZOMETHANE WITH 3-AROYLMETHYLENE-INDOL-2-ONES AND SYNTHESIS OF SOME NOVEL FLUORINE CONTAINING SPIRO-2'(1'H)-ONES

Joshi, Krishna C.,Jain, Renuka,Arora, Seema

, p. 1835 - 1839 (2007/10/02)

Reaction of ethereal diazomethane with fluorinated 3-aroylmethylene-indol-2-ones has been investigated for the first time yielding spiro-2'(1'H)-ones.The structures of all compounds have been confirmed on the basis of elemental

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