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C22H19N3O3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

330178-19-3

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330178-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 330178-19-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,1,7 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 330178-19:
(8*3)+(7*3)+(6*0)+(5*1)+(4*7)+(3*8)+(2*1)+(1*9)=113
113 % 10 = 3
So 330178-19-3 is a valid CAS Registry Number.

330178-19-3Downstream Products

330178-19-3Relevant academic research and scientific papers

Synthesis and bioactivity evaluation of 2-arylbenzimidazole analogues

Zhang, Xu,Huang, Jie,Hu, Fei,Yu, Peng,Hua, Erbing

, p. 1891 - 1894 (2014/06/09)

Benzimidazole is an important drug intermediate. Benzimidazole analogues have shown antibacterial, antiviral, resisting parasites medicinal activity. In this paper, we used phenylenediamine as a starting material through cyclization, acylation reaction to

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