1384257-81-1 Usage
Description
Rivaroxaban Impurity 55, also known as 5-Chloro-N-((2S)-3-chloro-2-hydroxypropyl)thiophene-2-carboxamide, is an intermediate compound in the synthesis of Rivaroxaban (R538000) related compounds. It plays a crucial role in the development of pharmaceuticals, particularly those targeting blood clotting and related conditions.
Uses
Used in Pharmaceutical Industry:
Rivaroxaban Impurity 55 is used as an intermediate compound for the synthesis of Rivaroxaban (R538000) related compounds. It contributes to the development of medications that address blood clotting issues and related health conditions, such as deep vein thrombosis, pulmonary embolism, and atrial fibrillation. Its role in the synthesis process is essential for creating effective and safe pharmaceutical products.
Check Digit Verification of cas no
The CAS Registry Mumber 1384257-81-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,4,2,5 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1384257-81:
(9*1)+(8*3)+(7*8)+(6*4)+(5*2)+(4*5)+(3*7)+(2*8)+(1*1)=181
181 % 10 = 1
So 1384257-81-1 is a valid CAS Registry Number.
1384257-81-1Relevant articles and documents
Method for preparing rivaroxaban intermediate and method for preparing rivaroxaban from rivaroxaban intermediate
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Paragraph 0075-0078, (2020/12/31)
The invention provides a method for preparing a rivaroxaban intermediate shown as a formula (VI) and a method for preparing rivaroxaban. The preparation method of the intermediate has the advantages of simple steps, easily controlled conditions, good selectivity, high yield, few impurities and the like, and green synthesis of rivaroxaban can be realized.
PROCESS FOR THE PREPARATION OF RIVAROXABAN
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Paragraph 0028; 0029; 0030; 0031, (2015/05/26)
The present invention provides processes for the preparation of rivaroxaban. The present invention also provides an intermediate for the preparation of rivaroxaban.
PROCESS FOR THE PREPARATION OF RIVAROXABAN AND INTERMEDIATES THEREOF
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Page/Page column 16, (2013/11/05)
The present invention provides processes for the preparation of rivaroxaban and its intermediates.