61516-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61516-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,5,1 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 61516-54:
(7*6)+(6*1)+(5*5)+(4*1)+(3*6)+(2*5)+(1*4)=109
109 % 10 = 9
So 61516-54-9 is a valid CAS Registry Number.
61516-54-9Relevant academic research and scientific papers
Method of controlling aquatic weeds
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, (2008/06/13)
A method of controlling aquatic weeds which comprises adding to a body of water containing the aquatic weeds a substituted 1-thiadiazolyl-3-arylurea in sufficient quantity to kill the weeds.