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4-amino-2-anilino-5-[(5-bromo-2-thienyl)carbonyl]-3-thiophenecarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

340809-13-4

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340809-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340809-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,8,0 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 340809-13:
(8*3)+(7*4)+(6*0)+(5*8)+(4*0)+(3*9)+(2*1)+(1*3)=124
124 % 10 = 4
So 340809-13-4 is a valid CAS Registry Number.

340809-13-4Downstream Products

340809-13-4Relevant academic research and scientific papers

Synthesis of new heterocycles festooned with thiophene and evaluating their antioxidant activity

Abed, Nader A.,Hammouda, Mohamed M.,Ismail, Mohamed A.,Abdel-Latif, Ehab

, p. 4153 - 4163 (2020)

The chemical performance of 5-bromo-2-(bromoacetyl)-thiophene (1) was tested toward the reaction with numerous bi-nucleophilic reagents (namely; 2-aminobenzothiazoles, 2-aminothiazole, 2-aminotetrazole, 2-aminotriazole, 2-aminopyridines, 2-aminobenzimidaz

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