54519-57-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54519-57-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,1 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 54519-57:
(7*5)+(6*4)+(5*5)+(4*1)+(3*9)+(2*5)+(1*7)=132
132 % 10 = 2
So 54519-57-2 is a valid CAS Registry Number.
54519-57-2Relevant academic research and scientific papers
Substituted ω-nitroacetophenones
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, (2008/06/13)
Substituted ω-nitroacetophenones and their preparation and intermediates therefor are described together with pharmaceutical compositions containing such nitroacetophenones for the prophylaxis and treatment of diseases associated with allergic or immunological reactions such as asthma, hayfever and rhinitis.
