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2-amino-6-[(cyanomethyl)sulfanyl]-4-(4-methoxyphenyl)-3,5-pyridinedicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

354784-23-9

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354784-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 354784-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,4,7,8 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 354784-23:
(8*3)+(7*5)+(6*4)+(5*7)+(4*8)+(3*4)+(2*2)+(1*3)=169
169 % 10 = 9
So 354784-23-9 is a valid CAS Registry Number.

354784-23-9Relevant academic research and scientific papers

Keactions with 3,6-diaminothieno[2,3-b]-pyridines: Synthesis and characterization of several new fused pyridine heterocycles

Gad-Elkareem, Mohamed A. M.,Elneairy, Mohamed A. A.,Taha, Adel M.

, p. 405 - 413 (2008/02/12)

6-Aminopyridine-2(1H)thiones 1 reacting with a-halo-compounds 2a-c afforded the alkylthiopyridine derivatives 3a-c which in turn cyclized to the corresponding thieno[2,3-b]pyridine derivatives 4a-c. Several thieno[2,3-b]pyridine derivatives 7, 16, 19, pyr

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