7790-85-4 Usage
Chemical Properties
-325 mesh, 10μm or less of 99.9% purity; white or yellowish monoclinic crystal(s) or powder(s); finds use in fluorescent paint, x-ray screens [HAW93] [MER06] [CER91]
Uses
Different sources of media describe the Uses of 7790-85-4 differently. You can refer to the following data:
1. Cadmium tungstate (CdWO4) is used in fluorescent paint, X-ray screens, and scintillation
counters and as a catalyst. It is very toxic when inhaled.
2. Used for: Preparation of CdWO4 polymorphs to study electronic structures and photocatalytic activitiesScintillating bolometers for double beta decay searchStudies of laser photochemical ablation
3. In x-ray screens; in scintillation counters; in phosphors; as catalyst for organic reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 7790-85-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,9 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7790-85:
(6*7)+(5*7)+(4*9)+(3*0)+(2*8)+(1*5)=134
134 % 10 = 4
So 7790-85-4 is a valid CAS Registry Number.
InChI:InChI=1/Cd.2H2O.2O.W/h;2*1H2;;;/q;;;;;+2/p-2/rCd.H2O4W/c;1-5(2,3)4/h;1-2H