187471-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187471-28-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,4,7 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 187471-28:
(8*1)+(7*8)+(6*7)+(5*4)+(4*7)+(3*1)+(2*2)+(1*8)=169
169 % 10 = 9
So 187471-28-9 is a valid CAS Registry Number.
187471-28-9Relevant academic research and scientific papers
N-(?1, 2, 4! triazoloazinyl) benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides
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, (2008/06/13)
N-(Triazoloazinyl)arylsulfonamide compounds, such as 2,6-dimethoxy-N-(8-chloro-5-methoxy?1,2,4!-triazolo?1,5-c!pyrimidin-2-yl)benzenesulfonamide, 2-methoxy-4-(trifluoromethyl)-N-(5,8-dimethoxy?1,2,4!-triazolo?1,5-c!pyrimidin-2-yl)pyridine-3-sulfonamide, a
