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1401247-16-2

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1401247-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401247-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,2,4 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1401247-16:
(9*1)+(8*4)+(7*0)+(6*1)+(5*2)+(4*4)+(3*7)+(2*1)+(1*6)=102
102 % 10 = 2
So 1401247-16-2 is a valid CAS Registry Number.

1401247-16-2Downstream Products

1401247-16-2Relevant academic research and scientific papers

KOH-catalyzed regioselective ring openings of N-tosylaziridines with malonates in acetone

Li, Xing,Su, Jijuan,Chang, Honghong,Li, Gong,Li, Yanwei,Wei, Wenlong

, p. 446 - 450,5 (2020/07/30)

A simple and efficient method has been developed which describes KOH-oriented catalytic regioselective ring-opening reactions of various N-tosylaziridines with malonates. In the presence of 20 mol% KOH, most N-tosylaziridines can smoothly react with malonates to give the corresponding products in good to excellent yields (up to 99%) and with good to excellent regioselectivity under mild experimental conditions.

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