Urotensin I is a potent neuropeptide and hormone that plays a significant role in various physiological processes, including cardiovascular function, smooth muscle contraction, and the regulation of water and electrolyte balance. It is synthesized in the urophysis, a specialized neurosecretory organ found in fish, and is structurally similar to somatostatin. Urotensin I has been identified in several species, and its effects can be observed in both central and peripheral systems. The peptide has been implicated in the control of blood pressure, heart rate, and vascular tone, as well as in the modulation of stress responses and the regulation of fluid balance. Research on urotensin I continues to expand our understanding of its role in health and disease, with potential implications for the development of therapeutic strategies targeting cardiovascular and fluid balance disorders.
The CAS Registry Mumber 9047-54-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,4 and 7 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 9047-54: (6*9)+(5*0)+(4*4)+(3*7)+(2*5)+(1*4)=105 105 % 10 = 5 So 9047-54-5 is a valid CAS Registry Number.