145005-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145005-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,0 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 145005-30:
(8*1)+(7*4)+(6*5)+(5*0)+(4*0)+(3*5)+(2*3)+(1*0)=87
87 % 10 = 7
So 145005-30-7 is a valid CAS Registry Number.
145005-30-7Relevant articles and documents
Pyridine sulfonyl urea derivatives
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, (2008/06/13)
The present invention relates to novel pyridinesulfonylurea derivatives, having a herbicidal activity, which is described in the following structure of general formula (I) STR1 wherein, Q is Q-1, Q-2, Q-3 or Q-4 as follows; STR2 E is single bond or CHsub
