131399-85-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131399-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,3,9 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131399-85:
(8*1)+(7*3)+(6*1)+(5*3)+(4*9)+(3*9)+(2*8)+(1*5)=134
134 % 10 = 4
So 131399-85-4 is a valid CAS Registry Number.
131399-85-4Relevant academic research and scientific papers
3-butenanilides
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, (2008/06/13)
3-Butenanilides of the formula (1) STR1 are broad spectrum herbicides. Also disclosed are herbicidal compositions containing a compound of formula (1) as active ingredient, and herbicidal methods. Novel but-3-enoic acid intermediates useful in preparation of formula (1) compounds are also disclosed.
