15715-94-3 Usage
General Description
Samarium-151, with the chemical symbol ^151Sm, is a radioactive isotope of samarium that has potential applications in nuclear medicine, particularly in targeted radiotherapy for the treatment of cancer. It decays through beta emission with a half-life of about 88.8 years, and emits gamma radiation at various energies. This makes it suitable for use in radioisotope therapy, where it can be targeted to cancerous cells to deliver therapeutic doses of radiation while minimizing damage to healthy tissue. Samarium-151 is also used in industrial applications such as neutron capture therapy, and as a neutron absorber in nuclear reactors to control fission reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 15715-94-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,1 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 15715-94:
(7*1)+(6*5)+(5*7)+(4*1)+(3*5)+(2*9)+(1*4)=113
113 % 10 = 3
So 15715-94-3 is a valid CAS Registry Number.