68985-04-6 Usage
General Description
(+)-Metoprolol hydrochloride is a medication used to treat high blood pressure, chest pain, and heart rhythm disorders. It belongs to a class of drugs called beta-blockers, which work by blocking the action of certain natural chemicals in the body such as adrenaline. This helps to lower the heart rate, blood pressure, and strain on the heart. Metoprolol hydrochloride is specifically the hydrochloride salt form of the compound, which is more soluble in water and therefore more suitable for pharmaceutical use. It is typically administered orally and may also be used to prevent future heart attacks in patients who have had a heart attack. Common side effects of metoprolol hydrochloride include dizziness, fatigue, and slow heart rate.
Check Digit Verification of cas no
The CAS Registry Mumber 68985-04-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,8 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68985-04:
(7*6)+(6*8)+(5*9)+(4*8)+(3*5)+(2*0)+(1*4)=186
186 % 10 = 6
So 68985-04-6 is a valid CAS Registry Number.
68985-04-6Relevant articles and documents
Efficient asymmetric hydrogenation of α-amino ketone derivatives. A highly enantioselective synthesis of phenylephrine, levamisole, carnitine and propranolol
Sukuraba,Takahashi,Takeda,Achiwa
, p. 738 - 747 (1995)
The complexes of pyrrolidine bisphosphine ligands (CPMs) with rhodium (I) were found to be efficient catalysts for asymmetric hydrogenation of α-amino ketone hydrochloride derivatives. Utilizing this methodology, we have developed efficient asymmetric syntheses of the optically active β-amino alcohols, phenylephrine, levamisole, carnitine and propranolol.
