146533-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146533-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,5,3 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 146533-40:
(8*1)+(7*4)+(6*6)+(5*5)+(4*3)+(3*3)+(2*4)+(1*0)=126
126 % 10 = 6
So 146533-40-6 is a valid CAS Registry Number.
146533-40-6Relevant articles and documents
Sulfonamides and uses
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, (2008/06/13)
Sulfonamides of formula I, in which the symbols R1 -R6, X, Y and n have the significance given in the description and which are in part novel compounds, and salts thereof, which can be used as active ingredients for the manufacture of medicaments for the treatment of circulatory disorders, especially hypertension, ischemia, vasospasms and angina pectoris, are described.