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C13H9ClN2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

856848-38-9

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856848-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856848-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,8,4 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 856848-38:
(8*8)+(7*5)+(6*6)+(5*8)+(4*4)+(3*8)+(2*3)+(1*8)=229
229 % 10 = 9
So 856848-38-9 is a valid CAS Registry Number.

856848-38-9Relevant academic research and scientific papers

Sequential hydration-condensation-double cyclization of pyridine-substituted 2-alkynylanilines: An efficient approach to quinoline-based heterocycles

Peng, Lijie,Wang, Honggen,Peng, Changlan,Ding, Ke,Zhu, Qiang

scheme or table, p. 1723 - 1732 (2011/07/09)

An environmentally benign and atom-economical process to construct a unique quinoline-based tetracyclic scaffold, through sequential hydration- condensation-double cyclization reactions, has been described. The reaction starts with readily available pyrid

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