The phrase "ascertaining such" is correct and usable in written English.
It can be used in contexts where you are determining or verifying specific information or details.
Example: "The committee is focused on ascertaining such facts before making a final decision."
Alternatives: "determining such" or "verifying such".
In conducting the investigation it is required to provide for appropriate hearing upon due notice 'and may take a secret ballot of employees, or utilize any other suitable method' of ascertaining such representatives.
Ascertaining such truth as best we can is the cognitive means we have available for meeting those ends.
With the view to ascertaining such a hypothesis, a comparative examination was carried out, based on kinetics.
Self-reported information on alcohol consumption, diet and physical activity may be prone to some bias, although such methods are the most pragmatic and clinically utilised for ascertaining such information.
The size of pneumothorax was inferred by ascertaining such points at different intercostal spaces.
Therefore, detailed investigation is most likely to be desirable to those patients who responded low scores with the single-item quality of life scale: 'this must be balanced against the practicality of ascertaining such information.
"Now he's married to a Kennedy, and he says things like 'I ascertained such and such,' " Mr. Mele said.
Our objective was to ascertain such demand and preferences among the United States general population.
In that respect, accuracy profile represents a very convenient tool to ascertain such a goal.
Although several reports suggested that Manning would be the highest-paid player in the N.F.L., it is difficult to ascertain such a rank because not all contract money is guaranteed.
The authority given to the trustees 'to regulate and fix fares,' and the further authority to ascertain such losses as may be incurred, which are to be borne by the commonwealth, are both incident to that main purpose.
