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(piperidin-1-yl)(thiophen-2-yl)methanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31330-58-2

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31330-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31330-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,3,3 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 31330-58:
(7*3)+(6*1)+(5*3)+(4*3)+(3*0)+(2*5)+(1*8)=72
72 % 10 = 2
So 31330-58-2 is a valid CAS Registry Number.

31330-58-2Relevant academic research and scientific papers

Reactions of 4-nitrophenyl 2-thiophenecarboxylates with R 2NH/R2NH2+ in 20 mol % DMSO (aq). Effects of 5-thienyl substituent and base strength

Pyun, Sang Yong,Cho, Bong Rae

supporting information, p. 2036 - 2040 (2013/09/02)

Reactions of 4-nitrophenyl 2-thiophenecarboxylate (1a-e) with R 2NH/R2NH2+ in 20 mol % DMSO (aq) have been studied kinetically. The 2nd order kinetics, βnuc = 0.88-0.98, and linear Hammett and Yukawa-

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