1198090-71-9 Usage
Description
4-(oxiran-2-ylmethoxy)-9-(oxiran-2-ylmethyl)-9H-carbazole is a chemical compound that serves as an intermediate in the synthesis of various pharmaceutical compounds.
Uses
Used in Pharmaceutical Industry:
4-(oxiran-2-ylmethoxy)-9-(oxiran-2-ylmethyl)-9H-carbazole is used as an intermediate in the synthesis of N-2-Hydroxy-3-[[2-(methoxyphenoxy)ethyl]amine Carvedilol (Carvedilol EP Impurity A) (H946145), which is an impurity from the process of Carvedilol (C184625). This intermediate plays a crucial role in the development and production of Carvedilol, a medication used to treat heart failure, hypertension, and other cardiovascular conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 1198090-71-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,0,9 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1198090-71:
(9*1)+(8*1)+(7*9)+(6*8)+(5*0)+(4*9)+(3*0)+(2*7)+(1*1)=179
179 % 10 = 9
So 1198090-71-9 is a valid CAS Registry Number.
1198090-71-9Relevant articles and documents
Synthesis and characterization of potential impurities of carvedilol, an antihypertensive drug
Rao, Somisetti Narender,Sitaramaiah, Devarasetty,Srimannarayana, Kema,Rao, Challa Nageswar,Rao, Peddi Srinivasa,Babu, K. Sudhakar
experimental part, p. 85 - 93 (2011/03/19)
Carvedilol (Coreg) is a nonselective -adrenergic blocking agent with vasodilating activity. It is used for the treatment of congestive heart failure and hypertension. During the bulk synthesis of carvedilol, we have observed six impurities: Imp-I, Imp-II, Imp-III, Imp-IV, Imp-V, and Imp-VI. The present work describes the synthesis and characterization of these impurities. Copyright
