303122-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 303122-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,1,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 303122-37:
(8*3)+(7*0)+(6*3)+(5*1)+(4*2)+(3*2)+(2*3)+(1*7)=74
74 % 10 = 4
So 303122-37-4 is a valid CAS Registry Number.
303122-37-4Relevant articles and documents
THE NOVEL COUMARIN-AMIDE DERIVATIVES AND ITS PREPARATION, SAID DRUG COMPOSITION AND ITS USE
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Page/Page column 34, (2008/06/13)
The present invention relates to novel coumarin derivatives, their carboxamides, pharmaceutical compositions containing them and their uses as drugs for kidney protection, treating drugs of hypertension, cardio-cerebrovascular diseases, non-insulin depend