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8-Nonenoic acid, 9-(2-nitrophenyl)-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139694-86-3

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139694-86-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139694-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,9 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 139694-86:
(8*1)+(7*3)+(6*9)+(5*6)+(4*9)+(3*4)+(2*8)+(1*6)=183
183 % 10 = 3
So 139694-86-3 is a valid CAS Registry Number.

139694-86-3Downstream Products

139694-86-3Relevant academic research and scientific papers

A PRACTICAL REGIOSELECTIVE SYNTHESIS OF ω-FUNCTIONALIZED, LONG-CHAIN 2,3-DIALKYLINDOLES

Arcari, Marinella,Aveta, Raffaele,Brandt, Alberto,Cecchetelli, Loredana,Corsi, Giordano Bruno,Rella, Mario Di

, p. 499 - 504 (2007/10/02)

Several routes towards the regioselective synthesis of ω-functionalized 2,3-dialkylindoles (1 and 2) have been compared and discussed.A synthesis based on the appropriately modified indolization reaction according to Leimgruber and Batcho resulted the method of choice, being versatile and of quite general applicability for inoles of this type.

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