1313378-64-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1313378-64-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,3,7 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1313378-64:
(9*1)+(8*3)+(7*1)+(6*3)+(5*3)+(4*7)+(3*8)+(2*6)+(1*4)=141
141 % 10 = 1
So 1313378-64-1 is a valid CAS Registry Number.
1313378-64-1Relevant articles and documents
Process for the synthesis of 6-amino-4-(3-chloro-4-fluoro-phenylamino)-7-ethoxy-quinoline-3-carbonitrile
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Page/Page column 4, (2008/06/13)
The present invention provides a process for the preparation of 6-amino-4-(3-chloro-4-fluoro-phenylamino)-7-ethoxy-quinoline-3-carbonitrile comprising the steps and products disclosed within this application.