12004-04-5 Usage
Chemical Properties
Gray, pulverized mass. Soluble in water, acids.
Uses
Barium aluminum oxide is used for getter alloys in vacuum tubes. It also finds application as deoxidizer for copper, Frary?s metal, lubricant for anode rotors in x-ray tubes and spark-plug alloys. It is used to prepare heat-resistant refractory and super-refractory concretes. Further, it gives a better protection against gamma radiation and X-rays.
Check Digit Verification of cas no
The CAS Registry Mumber 12004-04-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,0 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 12004-04:
(7*1)+(6*2)+(5*0)+(4*0)+(3*4)+(2*0)+(1*4)=35
35 % 10 = 5
So 12004-04-5 is a valid CAS Registry Number.
InChI:InChI=1/2Al.Ba.4O/q2*+3;+2;4*-2
