Nse Stock Quotes Can Anybdy Tell Me The Code For Powergrid Stock For NSE To Seach In Yahoo Go On Mobile?

Can anybdy tell me the code for powergrid stock for NSE to seach in yahoo go on mobile? - nse stock quotes

What is the exact code in NSE for Yahoo Go poersgrid share? I have tried POWERGRID.NS but does not work, please tell me, dass