1411034-25-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1411034-25-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,1,0,3 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1411034-25:
(9*1)+(8*4)+(7*1)+(6*1)+(5*0)+(4*3)+(3*4)+(2*2)+(1*5)=87
87 % 10 = 7
So 1411034-25-7 is a valid CAS Registry Number.
1411034-25-7Relevant articles and documents
PHARMACEUTICAL INTERMEDIATES AND PROCESS FOR THE PREPARATION THEREOF
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, (2014/06/23)
The present invention relates to a process for the preparation of dabigatran etexilate of the formula or pharmaceutically accepted salts thereof.