55648-20-9 Usage
General Description
Alprostadil alfadex is a medication that contains the active ingredient alprostadil, a synthetic form of prostaglandin E1. Alprostadil is known for its vasodilatory effects, meaning it widens blood vessels, improves blood flow, and relaxes smooth muscle tissue. By doing so, it can be used to treat erectile dysfunction by helping to increase blood flow to the penis. Alprostadil alfadex is administered through injection into the penis, and it is only available with a prescription from a healthcare provider. It is important to carefully follow the instructions provided by a healthcare professional to ensure safe and effective use of this medication. Common side effects may include pain at the injection site, mild bleeding, and dizziness. It is important to discuss potential risks and benefits with a healthcare provider before starting treatment with alprostadil alfadex.
Check Digit Verification of cas no
The CAS Registry Mumber 55648-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,6,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 55648-20:
(7*5)+(6*5)+(5*6)+(4*4)+(3*8)+(2*2)+(1*0)=139
139 % 10 = 9
So 55648-20-9 is a valid CAS Registry Number.
InChI:InChI=1/C36H60O30.C20H34O5/c37-1-7-25-13(43)19(49)31(55-7)62-26-8(2-38)57-33(21(51)15(26)45)64-28-10(4-40)59-35(23(53)17(28)47)66-30-12(6-42)60-36(24(54)18(30)48)65-29-11(5-41)58-34(22(52)16(29)46)63-27-9(3-39)56-32(61-25)20(50)14(27)44;1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h7-54H,1-6H2;12-13,15-17,19,21,23H,2-11,14H2,1H3,(H,24,25)/b;13-12+/t7-,8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-;15-,16+,17+,19+/m10/s1