133333-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133333-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,3 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133333-80:
(8*1)+(7*3)+(6*3)+(5*3)+(4*3)+(3*3)+(2*8)+(1*0)=99
99 % 10 = 9
So 133333-80-9 is a valid CAS Registry Number.
133333-80-9Relevant academic research and scientific papers
Insecticidal cyclopropyl di(aryl) 2-butenes
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, (2008/06/13)
Compounds of the formula STR1 in which Ar is substituted or unsubstituted phenyl, naphthyl, or thienyl; and Ar1 is 3-phenoxyphenyl, 4-fluoro-3-phenoxyphenyl, 2-methyl[1-1'-biphenyl]-3-yl, or 6-phenoxy-2-pyridyl, exhibit pyrethroid-like insectic
