The phrase "as yet due" is correct and usable in written English.
It can be used to indicate that something is not yet owed or expected to be paid or completed.
Example: "The payment for the invoice is as yet due, so please do not worry about it for now."
Alternatives: "not yet due" or "still outstanding".
The midfield pair were both signed on deadline day but McCarthy has trained little with the squad as yet due to international duty and also has a slight knock.
Synthesis of biphenyl directly from the oxidative coupling of benzene with O2 as the sole oxident is an atom-efficiency and environmental-friendly route, which is however unattainable as yet due to the most inert nature of sp2 CH bond in benzene ring, especailly for recyclable heterogeneous catalysis.
The Football Association has indicated it does not intend to discuss a two-year extension with Hodgson as yet, due to memories of Fabio Capello being granted new terms before the 2010 World Cup after a fine qualifying campaign and amid interest from Internazionale, only for the team to struggle badly in South Africa.
The potential of BNNT strengthening has not been fully realized as yet due to several technological obstacles.
However, no exact incidence of side effects has been published as yet due to the lack of wide studies with lasting follow-up.
Several of the actions that will have the greatest impacts on the overall health of the reef are shown in the progress reports as "not yet due".
The second group represents genes that most probably have a real ortholog in chimp but are not annotated as such (yet) due to the lower quality of the chimp sequence.
Other cellular stresses, including aberrant oncogene activation and subsequent induction of ARF [ 61, 62] or extracellular signal-regulated kinases (ERKs) [ 63] and death-associated protein kinase 1 (DAPK-1; Figure 3) [ 64- 66] have not been evaluated as of yet due to the lack of a common cell model that has an active ARF pathway.
While slick, BlinkFeed is very much like Flipboard except it isn't available across multiple devices as yet, but that is due to change by the end of 2014, according to HTC.
An investigation into atrocities in a fourth, as yet unnamed, country is due to be announced soon.As the court's reputation grows, so does the number of countries that have signed up 104 at the last count.
The influence of intra-tumoral peptide heterogeneity on therapeutic efficacy has as yet not been studied due to these spatial restrictions and remains an important issue to investigate.
