  let item = await deveryRegistryClient.check(&quot;0x627306090abaB3A6e1400e9345bC60c78a8BEf57&quot;)
           console.log('product brand',item.brandAccount);
  }
</code></pre>
<h2>usefull snippets</h2>
</li>
</ol>
<h3>Create and mark a product for an existing brand</h3>
<pre class="prettyprint source lang-javascript"><code>      import { DeveryRegistry, Utils } from '@devery/devery'
      async function markProduct (){
        let deveryRegistry = new DeveryRegistry();
        const address = Utils.getRa