649-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 649-43-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 649-43:
(5*6)+(4*4)+(3*9)+(2*4)+(1*3)=84
84 % 10 = 4
So 649-43-4 is a valid CAS Registry Number.
649-43-4Relevant academic research and scientific papers
Use of disulfonyl methanes for the control of parasites
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, (2008/06/13)
The present invention is directed to the use of disulfonyl methane compounds for the control of parasites in vertebrate animals.
