Web Forms :: URL Rewriting In Asp 3.5 - Write # In Global As Well As Page?

I have used used foollowing code for rewriting.

Global.asax:
<script runat="server">
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
RegisterRoutes(RouteTable.Routes);
}
void RegisterRoutes(RouteCollection routes)
{
routes.Add(
"BlogPost",
new Route("courses/{courcetitle}/#{*courceid}",
new SiteRouteHandler() { PageVirtualPath = "~/courses.aspx" })
);
}
</script>
Page code:
<a href="cources/Microsoft-Technology/#D70632F">Click Here</a>

Its working fine without "#" I am having problem with "#". How can i write "#" in global as well as page.