121281-41-2 Usage
Description
Technetium[99mTc]Bicisate, also known as Tc-99m bicisate, is a neutral, lipophilic complex that is capable of crossing the blood-brain barrier and is selectively retained in the brain. It is used as a diagnostic aid in brain imaging and as a radioactive agent. The preparation of this radiopharmaceutical involves the addition of sodium pertechnetate (99mTc) to a buffer solution and the subsequent reconstitution of lyophilized bicisate with normal saline. The structure of the technetium complex is [N,N'-ethylene-di-L-cysteinato(3-)]oxo [99mTc]technetium(V) diethyl ester.
Uses
Used in Diagnostic Imaging:
Technetium[99mTc]Bicisate is used as a diagnostic aid for brain imaging. It is particularly useful for the evaluation of stroke and is also used off-label to clinically evaluate various brain disorders, especially brain perfusion ("brain death").
Used in Medical Industry:
In the medical industry, Technetium[99mTc]Bicisate is used as a radioactive agent for the detection and assessment of brain-related conditions. Its ability to cross the blood-brain barrier and be selectively retained in the brain makes it a valuable tool for imaging and diagnosing a range of brain disorders.
Check Digit Verification of cas no
The CAS Registry Mumber 121281-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,8 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121281-41:
(8*1)+(7*2)+(6*1)+(5*2)+(4*8)+(3*1)+(2*4)+(1*1)=82
82 % 10 = 2
So 121281-41-2 is a valid CAS Registry Number.
