1673546-62-7 Usage
General Description
Linagliptin Impurity F is a chemical with a molecular formula C14H8F2N4O2. It is an impurity that may be present in the drug linagliptin, which is used to treat type 2 diabetes. This impurity may be formed during the synthesis of linagliptin, and it is important to monitor and control its levels to ensure the safety and efficacy of the drug. The presence of this impurity may affect the quality and purity of the linagliptin product, so it is important to have methods in place to detect and quantify its presence. Additionally, understanding the properties and potential effects of Linagliptin Impurity F is crucial for ensuring the safety of the drug for patients.
Check Digit Verification of cas no
The CAS Registry Mumber 1673546-62-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,7,3,5,4 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1673546-62:
(9*1)+(8*6)+(7*7)+(6*3)+(5*5)+(4*4)+(3*6)+(2*6)+(1*2)=197
197 % 10 = 7
So 1673546-62-7 is a valid CAS Registry Number.
1673546-62-7Relevant articles and documents
Compound I and (R)- 3 - amino piperidine hydrochloride II, its preparation method and its application in the synthesis of advantage geleg sandbank
-
, (2017/10/22)
The invention discloses a preparation method of 3-aminopiperidine and its derivative with optical activity and an application of the compound and its derivative in synthesis of a dipeptidyl peptidase-IV inhibitor Linagliptin. According to the preparation
