154366-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154366-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,3,6 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 154366-98:
(8*1)+(7*5)+(6*4)+(5*3)+(4*6)+(3*6)+(2*9)+(1*8)=150
150 % 10 = 0
So 154366-98-0 is a valid CAS Registry Number.
154366-98-0Relevant academic research and scientific papers
Ring opening reactions of 1,2-oxazetidin-3-ones
Geffken,Burchardt
, p. 669 - 672 (2007/10/02)
The reaction of 2-methyl substituted 1,2-oxazetidin-3-ones (1a, b) with hydrogen chloride affords α-chlorocarbohydroxamic acids 3a, b as intermediates which undergo recyclisation to 1 or elimination to the atropahydroxamic acid derivative 4. Hydrazines (5
