21003-46-3 Usage
Description
Isoprostanes are a family of prostanoid molecules of non-cyclooxygenase origin. 8-iso Prostaglandin E1 (8-iso PGE1) is an isoprostane which is found in human semen at levels of 7 μg/ml. It is a pulmonary vasoconstrictor in anesthetized dogs with a potency similar to PGF2α.
Uses
Different sources of media describe the Uses of 21003-46-3 differently. You can refer to the following data:
1. Isoprostanes are a family of prostanoid molecules of non-cyclooxygenase origin. 8-iso Prostaglandin E1 (8-iso PGE1) is an isoprostane which is found in human semen at levels of 7 μg/ml. It is a pulmonary vasoconstrictor in anesthetized dogs with a potency similar to PGF2α.[Cayman Chemical]
2. 8-Isoprostaglandin E1 has vasodilatory and electrophysiological actions porcine coronary artery. It also inhibits acetylcholine release from parasympathetic nerves innervating guinea-pig trachea mediation by prostanoid EP3 receptors.
Check Digit Verification of cas no
The CAS Registry Mumber 21003-46-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,0 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21003-46:
(7*2)+(6*1)+(5*0)+(4*0)+(3*3)+(2*4)+(1*6)=43
43 % 10 = 3
So 21003-46-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h12-13,15-17,19,21,23H,2-11,14H2,1H3,(H,24,25)/b13-12+/t15-,16-,17+,19+/m0/s1
