72131-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72131-90-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,1,3 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72131-90:
(7*7)+(6*2)+(5*1)+(4*3)+(3*1)+(2*9)+(1*0)=99
99 % 10 = 9
So 72131-90-9 is a valid CAS Registry Number.
72131-90-9Relevant academic research and scientific papers
2-[P-(p-Substituted phenoxy)phenoxy]propionyl oximes
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, (2008/06/13)
2-[p-(p-substituted phenoxy)phenoxy] propionyl oximes, processes for their preparation, herbicidal compositions containing these oximes and methods of use of the herbicidal compositions are disclosed.
