Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a431f2888e98cf3a

Jump to content

// Workers AI · dad joke modeWhat did C4H4N2O2 say? Urine trouble.

From Wikipedia, the free encyclopedia
Related molecular formulas
C4H6N2O2
C3H2N2O2 C4H4N2O2 C5H6N2O2
C4H2N2O2
C4H4N2O C4H4N2O3
C4H3NO2 C4H5N3O2

The molecular formula C4H4N2O2 (molar mass: 112.09 g/mol, exact mass: 112.0273 u) may refer to: