15749-33-4 Usage
Description
Titanium-44, with an atomic number of 22 and a mass number of 44, is a radioactive isotope of the chemical element titanium. It is produced in supernova explosions and has a half-life of approximately 60 years, decaying through beta decay. This isotope is present in trace amounts in the Earth's crust and has potential applications in various fields.
Uses
Used in Medical Imaging:
Titanium-44 is utilized as a radioactive tracer in medical imaging, specifically for positron emission tomography (PET) scans. Its gamma radiation emissions allow for the visualization and monitoring of biological processes within the body, aiding in the diagnosis and treatment of various conditions.
Used in Astrophysics Research:
In the field of astrophysics, titanium-44 plays a significant role in nucleosynthesis studies within stars. Its presence and behavior contribute to the understanding of the processes that lead to the formation of elements in the universe, providing valuable insights into the cosmic abundance of elements.
Used in Environmental Science:
Titanium-44 can also be applied in environmental science to study the distribution and movement of the isotope within the Earth's crust. This information can help researchers understand geological processes and the history of our planet.
Check Digit Verification of cas no
The CAS Registry Mumber 15749-33-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,4 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15749-33:
(7*1)+(6*5)+(5*7)+(4*4)+(3*9)+(2*3)+(1*3)=124
124 % 10 = 4
So 15749-33-4 is a valid CAS Registry Number.
