"likely to be unfeasible" is correct and usable in written English.
You can use it to describe a situation or idea that is likely to be impractical or impossible to carry out. For example, "The idea of launching a mission to Mars next year is likely to be unfeasible due to the lack of available resources."
We thank Reviewer 2 for correcting our erroneous suggestion that producing Cse4/Cen octasomes is likely to be unfeasible.
As these are similar to the conditions that we use for the OP-labeling reaction, obtaining cleavage maps of Cse4 octamers on centromere-specific DNA is likely to be unfeasible.
Baseline measurement of health related quality of life (i.e. prior to emergency care) is subject to substantial logistical barriers and likely to be unfeasible or impractical for most evaluations, so any non-randomized evaluation of emergency care using health utility as an outcome needs to measure and take into account factors that predict health utility after emergency care.
Due to weakness of the IgFLNa23-FilGAP14 iNMRraction NMR spectroscopic structure determination of the complex turned out to be unfeasible.
However, the results obtained in this study proved such an approach to be unfeasible.
Further development of surveillance infrastructure in some geographic locations and host species is likely to be unpopular or unfeasible due to economic disincentives for disease detection.
Given the large turnout, a second referendum on the text is likely to be ruled out by Irish politicians as unfeasible.
In addition if the results are unfavorable or the authors find an unfeasible procedure, the main study is less likely to be considered useful.
Values outside this range are likely to represent unfeasible distributions.
As recruitment is multimodal and with various recruitment strategies likely to overlap, it would be unfeasible to calculate response rate for each method adopted.
This would likely be unfeasible.
