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1360598-50-0

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1360598-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1360598-50-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,0,5,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1360598-50:
(9*1)+(8*3)+(7*6)+(6*0)+(5*5)+(4*9)+(3*8)+(2*5)+(1*0)=170
170 % 10 = 0
So 1360598-50-0 is a valid CAS Registry Number.

1360598-50-0Relevant articles and documents

One-pot synthesis of highly functionalizable 3-(phenylsulfonyl)-2,3-dihydro-4(1H)-quinolinones via a Cu-catalyzed aza-Michael addition/cyclization reaction

Kang, Seongil,Yoon, Hongju,Lee, Yunmi

, p. 1356 - 1358 (2016/11/29)

A straightforward and mild one-pot method used for the synthesis of 3-(phenylsulfonyl)-2,3-dihydro-4(1H)-quinolinones via a Cu-catalyzed aza-Michael addition/base-mediated cyclization reaction is described. Addition of a range of readily available 2-aminobenzoates to phenyl vinyl sulfone was catalyzed by 5 mol% of a Cu complex at ambient temperature, followed by cyclization with KOt-Bu at 0°C to afford new versatile 3-sulfonyl-substituted-2,3-dihydro-4(1H)-quinolinones in good yield (53-99%).

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