1616703-93-5 Usage
Uses
Ticagrelor Acetoxide is an acetoxy impurity of Ticagrelor (T437700). Ticagrelor (T437700), the first reversible oral P2Y12 receptor antagonist, provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS).
Check Digit Verification of cas no
The CAS Registry Mumber 1616703-93-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,6,7,0 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1616703-93:
(9*1)+(8*6)+(7*1)+(6*6)+(5*7)+(4*0)+(3*3)+(2*9)+(1*3)=165
165 % 10 = 5
So 1616703-93-5 is a valid CAS Registry Number.
1616703-93-5Relevant articles and documents
Preparation method of ticagrelor ethyl esterification impurity
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Paragraph 0011; 0051; 0055; 0064, (2020/01/12)
The invention belongs to the field of chemical synthesis, and particularly relates to a preparation method of a ticagrelor ethyl esterification impurity. The method mainly comprises two steps of esterification and hydrolysis, light delay reaction principl
