1440511-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1440511-83-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,5,1 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1440511-83:
(9*1)+(8*4)+(7*4)+(6*0)+(5*5)+(4*1)+(3*1)+(2*8)+(1*3)=120
120 % 10 = 0
So 1440511-83-0 is a valid CAS Registry Number.
1440511-83-0Relevant articles and documents
NOVEL INTERMEDIATES AND PROCESS FOR THE PREPARATION OF LAPATINIB AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS
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Page/Page column 12; 16, (2013/06/27)
The present invention discloses novel intermediates and processes for the synthesis of Lapatinib and its pharmaceutically acceptable salts thereof.
