57568-51-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57568-51-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,5,6 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57568-51:
(7*5)+(6*7)+(5*5)+(4*6)+(3*8)+(2*5)+(1*1)=161
161 % 10 = 1
So 57568-51-1 is a valid CAS Registry Number.
57568-51-1Relevant academic research and scientific papers
Organic compounds
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, (2008/06/13)
This invention provides compounds of formula I, STR1 wherein R1 is alkyl of 1 to 10 carbon atoms, cycloalkyl of 3 to 8 carbon atoms or phenyl, and R2 is hydrogen or alkyl of 1 to 4 carbon atoms, Useful as anti-phlogistics, anti-pyret
