140646-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140646-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,4 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 140646-53:
(8*1)+(7*4)+(6*0)+(5*6)+(4*4)+(3*6)+(2*5)+(1*3)=113
113 % 10 = 3
So 140646-53-3 is a valid CAS Registry Number.
140646-53-3Relevant articles and documents
Antitumor compositions and methods of treatment
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, (2008/06/13)
This invention provides certain sulfonamide compounds, formulations and method of use of certain sulfonamide compounds in treating susceptible neoplasms.