The phrase "check of whether" is correct and usable in written English.
You can use it when you are referring to an assessment to ascertain the truth or accuracy of something. For example: "The committee conducted a check of whether the data was indeed accurate."
Coulson was subject only to the standard level of scrutiny, including a check of whether he had a criminal record, and of his financial history and family background.
The children's services agency was last audited in 1998, in a check of whether it responded quickly enough to charges of child abuse; Mr. Hevesi's audit found that it did.
The section begins with summarising our pre-analysis check of whether the language-concept overlap in Wikipedia is random.
In practice, the bound of q ( A ∘ B − 1 ) can give a rough estimate before actually solving it and can serve as a check of whether the solution technique for it actually resulted in valid solution.
We thus made the additional check of whether the key positions were directly connected by mutual information to other key positions and thus formed a clique.
During the same nest-visit, we exchanged the SD-card of the RFID, which allowed the identification of parents transpondered in the previous year and a check of whether birds transpondered in the current year were successfully detected by the system.
This permits the checking of whether the same factors that explain reform activism also imply a certain direction for the reform process.
Regular inspections of state schools check on whether the statutory content of the curriculum is being adequately delivered.
By the way, "refundable" in tax-speak means that you get this check regardless of whether you actually paid any income taxes in other words, exactly the opposite of what a sensible person might think of as a "refund".
Phosphorylated level of mTOR was checked for whether the inhibitory signal of autophagy was induced.
The European Commission had argued that the British process of checking whether claimants of child benefit and child tax credit were legally resident discriminated against foreign EU workers because British citizens were not checked in the same way.
