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1-(4-nitrophenyl)-2-(thiophen-3-ylthio)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1399666-18-2

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1399666-18-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1399666-18-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,9,6,6 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1399666-18:
(9*1)+(8*3)+(7*9)+(6*9)+(5*6)+(4*6)+(3*6)+(2*1)+(1*8)=232
232 % 10 = 2
So 1399666-18-2 is a valid CAS Registry Number.

1399666-18-2Relevant academic research and scientific papers

Concise syntheses, polymers, and properties of 3-arylthieno[3,2- b ]thiophenes

Capan, Asli,Veisi, Hojat,Goren, Ahmet C.,Ozturk, Turan

, p. 8228 - 8236 (2012)

Thieno[3,2-b]thiophenes (TT), having para-substituted phenyl groups at C-3, have been synthesized through a ring closure reaction, using P 4S10, in moderate to high yields. Their absorbance studies displayed that the TT, having nitro

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