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2-(2-Amino-3-carbamoyl-5,7a-dihydro-7a-methyl-5-oxo-1-phenyl-1H-indol-4-yl)-2-butendicarbonsaeuredimethylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145274-50-6

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145274-50-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145274-50-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,7 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 145274-50:
(8*1)+(7*4)+(6*5)+(5*2)+(4*7)+(3*4)+(2*5)+(1*0)=126
126 % 10 = 6
So 145274-50-6 is a valid CAS Registry Number.

145274-50-6Relevant academic research and scientific papers

2-Amino-3-cyano-dihydroindol-5-ones, III: Reports on the chemical reactivity of a new class of compounds

Eger,Frey

, p. 551 - 556 (1992)

The chemical reactivity of cytotoxic 5-indolone derivatives is examined in order to get ideas about their behaviour in biological systems. Dienone-phenol-rearrangement preserving the indole ring system could not be achieved, aromatization of 1b gives the

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