135326-11-3 Usage
General Description
Gadoxetic acid, also known as Gd-EOB-DTPA, is a liver-specific magnetic resonance imaging (MRI) contrast agent used to visualize and evaluate liver lesions. It contains the paramagnetic gadolinium ion, which enhances the T1-weighted MRI signals in the liver, allowing for better visualization and characterization of liver tumors and lesions. Gadoxetic acid is taken up by hepatocytes and excreted into the bile, making it particularly useful for differentiating between malignant and benign liver lesions and for evaluating liver function. It is generally well-tolerated, with the most common side effects being mild and transient, such as headache or nausea.
Check Digit Verification of cas no
The CAS Registry Mumber 135326-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,2 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 135326-11:
(8*1)+(7*3)+(6*5)+(5*3)+(4*2)+(3*6)+(2*1)+(1*1)=103
103 % 10 = 3
So 135326-11-3 is a valid CAS Registry Number.
InChI:InChI=1/C23H33N3O11.Gd/c1-2-37-18-5-3-16(4-6-18)9-17(26(14-22(33)34)15-23(35)36)10-24(11-19(27)28)7-8-25(12-20(29)30)13-21(31)32;/h3-6,17H,2,7-15H2,1H3,(H,27,28)(H,29,30)(H,31,32)(H,33,34)(H,35,36);/q;+3/p-3/t17-;/m0./s1