213016-44-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213016-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,0,1 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 213016-44:
(8*2)+(7*1)+(6*3)+(5*0)+(4*1)+(3*6)+(2*4)+(1*4)=75
75 % 10 = 5
So 213016-44-5 is a valid CAS Registry Number.
213016-44-5Relevant academic research and scientific papers
Benzoylpyrazole derivatives having specific substituents and herbicide
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, (2008/06/13)
The present invention is directed to a compound of formula (1); STR1 wherein R1 and R2 are each independently a halogen atom, a C1-6 alkyl, a C1-6 haloalkyl, a C1-6 alkylsulfonyl or the like, R3
