92923-44-9 Usage
Uses
Used in Medical Imaging Industry:
Gadolinium 1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraacetate is used as a magnetic resonance imaging (MRI) contrast agent for enhancing the visibility of internal structures and tissues. Its paramagnetic properties shorten the T1 relaxation time of water protons, leading to improved image contrast and better diagnostic capabilities.
Used in Research Applications:
In addition to its use in medical imaging, gadolinium 1,4,7,10-tetraazacyclododecane-N,N',N'',N'''-tetraacetate can also be employed in research settings. It can be used as a probe for studying the relaxation properties of various biological systems and for investigating the interactions between metal ions and biomolecules.
Check Digit Verification of cas no
The CAS Registry Mumber 92923-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,9,2 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 92923-44:
(7*9)+(6*2)+(5*9)+(4*2)+(3*3)+(2*4)+(1*4)=149
149 % 10 = 9
So 92923-44-9 is a valid CAS Registry Number.
92923-44-9Relevant academic research and scientific papers
Non-covalent self assembly controls the relaxivity of magnetically active guests
Li, Vincent,Ghang, Yoo-Jin,Hooley, Richard J.,Williams, Travis J.
supporting information, p. 1375 - 1377 (2014/01/23)
The relaxivity of a magnetically responsive Gd complex can be controlled by non-covalent molecular recognition with a water-soluble deep cavitand. Lowered relaxivity is conferred by a self-assembled micellar off state , and the contrast can be regenerated by addition of a superior guest. The Royal Society of Chemistry.
