90743-02-5 Usage
Preparation
Obtained by UV irradiation of 2,5-dimethylphenyl acetate in methanol at 254 nm under nitrogen at r.t. (39%).
Check Digit Verification of cas no
The CAS Registry Mumber 90743-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,7,4 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90743-02:
(7*9)+(6*0)+(5*7)+(4*4)+(3*3)+(2*0)+(1*2)=125
125 % 10 = 5
So 90743-02-5 is a valid CAS Registry Number.
90743-02-5Relevant articles and documents
Fungicidal arylpyrazoles
-
, (2008/06/13)
The present invention relates to new derivatives of the family of 3-arylpyrazoles of formula (I), their methods of preparation, the compositions containing them and their utilization for the protection of plants against fungal diseases. STR1