121377-67-1 Usage
General Description
ENDOTHELIN (16-21) is a hexapeptide derivative of endothelin, a potent vasoconstrictor and regulator of vascular tone. It is derived from the C-terminal region of mature endothelin-1 and is thought to have similar biological actions as the native peptide. Research has shown that ENDOTHELIN (16-21) possesses significant vasoconstrictor activity, and may contribute to the regulation of blood pressure and cardiovascular function. Additionally, it has been implicated in various pathological conditions, such as hypertension, heart failure, and pulmonary arterial hypertension, making it an important target for potential therapeutic interventions.
Check Digit Verification of cas no
The CAS Registry Mumber 121377-67-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,3,7 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121377-67:
(8*1)+(7*2)+(6*1)+(5*3)+(4*7)+(3*7)+(2*6)+(1*7)=111
111 % 10 = 1
So 121377-67-1 is a valid CAS Registry Number.
InChI:InChI=1/C39H57N9O9/c1-7-21(5)32(37(54)46-30(39(56)57)14-23-17-42-27-12-10-9-11-25(23)27)48-38(55)33(22(6)8-2)47-36(53)29(16-31(49)50)45-35(52)28(13-20(3)4)44-34(51)26(40)15-24-18-41-19-43-24/h9-12,17-22,26,28-30,32-33,42H,7-8,13-16,40H2,1-6H3,(H,41,43)(H,44,51)(H,45,52)(H,46,54)(H,47,53)(H,48,55)(H,49,50)(H,56,57)/t21-,22-,26-,28-,29-,30-,32-,33-/m0/s1
