66189-64-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66189-64-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,1,8 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66189-64:
(7*6)+(6*6)+(5*1)+(4*8)+(3*9)+(2*6)+(1*4)=158
158 % 10 = 8
So 66189-64-8 is a valid CAS Registry Number.
66189-64-8Relevant academic research and scientific papers
Novel heterocyclic compounds
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, (2008/06/13)
The present invention relates to novel 3,4-dimethyl-2-hydroxy-5-oxo-2,5-dihydropyrrole compounds substituted on the nitrogen atom, to processes for producing them, to their use in agriculture for combating animal and plant pests and also for regulating pl
