CAS Number: 1189668-69-6
Chemical Name: Amidotrizoic Acid-d6
Molecular Formula: C11H3D6I3N2O4
Molecular Weight: 619.95

CAS Number: 117-96-4
Chemical Name: Diatrizoate
Molecular Formula: C11H9I3N2O4
Molecular Weight: 613.92