ChemicalAbstractsServiceRegistryNumber 

<Documentation>
  <Description>Unique identification code for chemical substances. Applications for a CAS registry number are done by the manufacturer of the substance</Description>
  <Comments>See: http://www.cas.org/EO/regsys.html</Comments>
</Documentation>

Element Information

Model

Used By

Complex Type HazardousIdentificationType

Source 

<xsd:element name="ChemicalAbstractsServiceRegistryNumber" type="ChemicalAbstractsServiceRegistryNumberType">
  <xsd:annotation>
    <xsd:documentation>
      <Documentation>
        <Description>Unique identification code for chemical substances. Applications for a CAS registry number are done by the manufacturer of the substance</Description>
        <Comments>See: http://www.cas.org/EO/regsys.html</Comments>
      </Documentation>
    </xsd:documentation>
  </xsd:annotation>
</xsd:element>

Sample