25566-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25566-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,5,6 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 25566-03:
(7*2)+(6*5)+(5*5)+(4*6)+(3*6)+(2*0)+(1*3)=114
114 % 10 = 4
So 25566-03-4 is a valid CAS Registry Number.
25566-03-4Relevant academic research and scientific papers
N-Acyl-3-azetidinone
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, (2008/06/13)
Disclosed herein are novel N-acyl-3-aryl-3-azetidinols useful as intermediates. A method is provided for their direct preparation from acyclic starting materials. These N-acyl-3-aryl-azetidinols provide a convenient route to the 3-azetidinol series.
