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1446741-66-7

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1446741-66-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1446741-66-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,7,4 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1446741-66:
(9*1)+(8*4)+(7*4)+(6*6)+(5*7)+(4*4)+(3*1)+(2*6)+(1*6)=177
177 % 10 = 7
So 1446741-66-7 is a valid CAS Registry Number.

1446741-66-7Downstream Products

1446741-66-7Relevant articles and documents

Novel strategy for synthesis of substituted benzimidazo[1,2-a]quinolines

Kato, Jun-Ya,Ito, Yutaro,Ijuin, Ryosuke,Aoyama, Hiroshi,Yokomatsu, Tsutomu

supporting information, p. 3794 - 3797 (2013/08/23)

An efficient method for the synthesis of benzimidazo[1,2-a]quinolines under transition-metal-free conditions has been developed through a cascade reaction involving sequential aromatic nucleophilic substitution and intramolecular Knoevenagel condensation reactions. This method is applicable for the synthesis of a wide range of benzimidazo[1,2-a]quinoline derivatives from readily available 2-fluoroarylaldehyde and benzimidazole substrates.

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