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(Z)-5-Amino-4-cyano-2-<1,2-bis(ethoxycarbonyl)ethenyl>-3-<2,3-bis(ethoxycarbonyl)2-propenyliden>-2-methyl-1-phenyl-2,3-dihydropyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

106124-98-5

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106124-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106124-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,1,2 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 106124-98:
(8*1)+(7*0)+(6*6)+(5*1)+(4*2)+(3*4)+(2*9)+(1*8)=95
95 % 10 = 5
So 106124-98-5 is a valid CAS Registry Number.

106124-98-5Relevant academic research and scientific papers

Unusual Addition and Cycloaddition Reactions of 2-Amino-3-cyanopyrroles with Dimethyl Acetylenedicarboxylate and Methyl Propynoate

Eger, Kurt,Folkers, Gerd,Frey, Martina,Zimmermann, Werner,Koop-Kirfel, Gabriele

, p. 632 - 635 (2007/10/02)

Amino group activated 4,5-dimethylpyrroles react with acetylenecarboxylate derivatives in a hitherto unknown manner.The formation of the 5-indolone derivatives 6a, b, c, e, g, h as main products depends on the solvent medium.The 1:2 addition product 3a shows an unusual reactivity yielding the isoindole derivative 4a and the isoquinoline derivative 5a.

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