143209-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143209-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,0 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143209-99:
(8*1)+(7*4)+(6*3)+(5*2)+(4*0)+(3*9)+(2*9)+(1*9)=118
118 % 10 = 8
So 143209-99-8 is a valid CAS Registry Number.
143209-99-8Relevant articles and documents
2-aryl-5-(trifluoromethyl)-2-pyrroline compounds useful in the manufacture of insecticidal, nematocidal and acaricidal arylpyrroles
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, (2008/06/13)
There are provided important pyrroline and glycine intermediates, methods for the preparation of these intermediates and their use in the manufacture of insecticidal, acaricidal and nematocidal arylpyrrole compounds. Illustrative of the pyrroline and glyc
