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1-Acetyl-2-[1-(4-methoxy-phenyl)-meth-(E)-ylidene]-1,2-dihydro-indol-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124530-89-8

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124530-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124530-89-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,3 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124530-89:
(8*1)+(7*2)+(6*4)+(5*5)+(4*3)+(3*0)+(2*8)+(1*9)=108
108 % 10 = 8
So 124530-89-8 is a valid CAS Registry Number.

124530-89-8Downstream Products

124530-89-8Relevant academic research and scientific papers

Synthesis and Reactions of 1-Acetyl-2-benzylidene-3-oxo-2,3-dihydroindoles

Buzas, A.,Merour, J. Y.

, p. 458 - 461 (1989)

1-Acetyl-3-oxo-2,3-dihydroindoles were reacted with substituted benzaldehydes affording 1-acetyl-2-arylmethylene-3-oxo-2,3-dihydroindoles which were selectively reduced by hydrogen; then a Horner-Emmons reaction gave the precursors of 2-substituted trypta

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