256233-16-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 256233-16-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,2,3 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 256233-16:
(8*2)+(7*5)+(6*6)+(5*2)+(4*3)+(3*3)+(2*1)+(1*6)=126
126 % 10 = 6
So 256233-16-6 is a valid CAS Registry Number.
256233-16-6Relevant articles and documents
SUBSTITUTED BENZOYLCYCLOHEXANDIONES
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Page/Page column 93, (2008/06/13)
The invention relates to novel substituted benzoylcyclohexanediones of the general formula (I), in which m, n, A, R1, R2, R3, R4 and Z are each as defined in the description, and also to processes for their preparation and to their use as herbicides.
