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1454697-22-3

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1454697-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1454697-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,6,9 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1454697-22:
(9*1)+(8*4)+(7*5)+(6*4)+(5*6)+(4*9)+(3*7)+(2*2)+(1*2)=193
193 % 10 = 3
So 1454697-22-3 is a valid CAS Registry Number.

1454697-22-3Downstream Products

1454697-22-3Relevant articles and documents

An unprecedented tandem annulation of ω-azido-1-alkynes with diaryl-iodonium salts: A facile synthesis of polycyclic quinolines

Chen, Junjie,Chen, Chao,Chen, Jing,Gao, Hongpeng,Qu, Hongmei

, p. 2721 - 2726 (2015/01/08)

Polysubstituted quinolines are synthesized through an unprecedented cascade annulation of ω-azido-1-alkynes with diaryliodonium salts, which serve as C2-building blocks. The reaction proceeds smoothly and is catalyzed by Cu(I) catalysts to give various qu

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