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2-((2-methyl-1H-indol-3-yl)methylene)malononitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

307338-60-9

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307338-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 307338-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,7,3,3 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 307338-60:
(8*3)+(7*0)+(6*7)+(5*3)+(4*3)+(3*8)+(2*6)+(1*0)=129
129 % 10 = 9
So 307338-60-9 is a valid CAS Registry Number.

307338-60-9Downstream Products

307338-60-9Relevant academic research and scientific papers

A short, novel, and practical synthesis of 3-alkenylated indoles

Kargar, Mojgan,Hekmatshoar, Rahim,Mostashari, Abdol Jalil

, p. 1743 - 1749 (2013/05/21)

Direct metal-free alkenylation of 2-methylindole via acid-mediated Michael addition-elimination reaction with ethoxymethylenemalononitrile or ethyl ethoxymethylenecyanoacetate affords 3-indolyl-2-cyanoacrylonitrile and ethyl 3-indolyl-2-cyanoacrylate. Behavior of 1H-indole is predictably different. Copyright Taylor & Francis Group, LLC.

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