It is correct and usable in written English.
You can use it when introducing a new perspective on a topic. For example, "Viewing it as a solution to the problem, it makes sense to proceed in this manner."
At least rhetorically, the government has embraced the Arab League's initiative, apparently viewing it as a way to stanch its growing international isolation.
The Kremlin is highly sensitive to the status of Russian, viewing it as a kind of barometer of its influence.
For another, some are reluctant to accept an A.C.D., viewing it as a form of probation.
Investors seemed to favor the action, viewing it as a sign of fiscal responsibility.
"We're viewing it as a vote of confidence," an ImClone spokesman said.
"We're viewing it as a very positive thing for us, and we have a really good quality pool of candidates".
Viewing it as a moral crusade will only play into and exacerbate the political polarization that is already paralyzing Washington.
Some Blairites expressed anxiety about Mr Miliband's interventionist stance, viewing it as a deliberate break with New Labour.
Republicans have never been enamored of the board, generally viewing it as a New Deal creation to foster unionism.
"We're viewing it as a very important segment for us," said Brad Conner, an executive vice president.
More than 70percentt support adopting the euro, viewing it as a passport to economic growth and stability.
