138168-36-2 Usage
Chemical structure
A cyclic compound with four nitrogen atoms and three carboxylic acid groups.
Function
Chelating agent used in medical imaging.
Applications
a. Positron emission tomography (PET) imaging.
b. Targeted radiotherapy and drug delivery systems.
c. Magnetic resonance imaging (MRI) as a contrast agent.
Mechanism of action
Binds with metal ions to enhance contrast and diagnostic value in imaging.
Advantages
a. Improves visualization of specific tissues or organs.
b. Attaches radioactive isotopes or drugs to specific molecules or cells in the body.
Importance
Crucial role in medical imaging and targeted therapies, making it an essential component in medicine and healthcare.
Check Digit Verification of cas no
The CAS Registry Mumber 138168-36-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,6 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138168-36:
(8*1)+(7*3)+(6*8)+(5*1)+(4*6)+(3*8)+(2*3)+(1*6)=142
142 % 10 = 2
So 138168-36-2 is a valid CAS Registry Number.