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(E)-3-Benzothiazol-2-yl-3-methoxy-2-phenyl-acrylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

125294-40-8

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125294-40-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125294-40-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,2,9 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 125294-40:
(8*1)+(7*2)+(6*5)+(5*2)+(4*9)+(3*4)+(2*4)+(1*0)=118
118 % 10 = 8
So 125294-40-8 is a valid CAS Registry Number.

125294-40-8Downstream Products

125294-40-8Relevant academic research and scientific papers

Regioselective reactions of o-aminothiophenol with unsymmetrical maleic anhydrides

Balasubramaniyan, V.,Balasubramaniyan, P.,Shaikh, A. S.,Argade, N. P.

, p. 123 - 125 (2007/10/02)

Maleic anhydride (MA; Ia) and its methyl (MMA; Ib), dimethyl (DMMa; Ic), phenyl (PMA; Id) and phenylmethyl (PMMA; Ie) derivatives react with o-aminothiophenol (o-ATP) to yield benzothiazines (IIIa-e) via Michael-type addition.In contrast, its oxygenated derivatives react with o-ATP to furnish benzothiazoles (IVf-h) apparently by a different pathway.

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