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805228-02-8

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805228-02-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 805228-02-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,5,2,2 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 805228-02:
(8*8)+(7*0)+(6*5)+(5*2)+(4*2)+(3*8)+(2*0)+(1*2)=138
138 % 10 = 8
So 805228-02-8 is a valid CAS Registry Number.

805228-02-8Relevant articles and documents

SUBSTITUTED PYRAZOLOPYRIMIDINES, METHODS FOR THE PRODUCTION THEREOF, USE OF THE SAME FOR CONTROLLING PATHOGENIC FUNGI, AND AGENTS CONTAINING SAID COMPOUNDS

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Page/Page column 38, (2008/06/13)

The invention relates to substituted pyrazolopyrimidines of formula (I) wherein the substituents have the following designations: L represents halogen, alkyl, halogenalkyl, alkenyl, alkoxy, amino, NHR, NR2, cyano, S(=O)nA1 or C(=O)A2, R representing alkyl or alkylcarbonyl, A1 representing hydrogen, hydroxy, alkyl, alkylamino or dialkylamino, n representing 0, 1 or 2, and A2 representing alkenyl, alkoxy, halogenalkoxy or one of the groups cited for A1; m represents 0 or 1 to 5; R1 represents alkyl, halogenalkyl, cycloalkyl, halogencycloalkyl, alkenyl, alkadienyl, halogenalkenyl, cycloalkenyl, alkinyl, halogenalkinyl or cycloalkinyl, phenyl, naphthyl, or a five-membered to ten-membered saturated, partially unsaturated or aromatic heterocycle containing between one and four heteroatoms from the group O, N or S; and R2 represents hydrogen or one of the groups cited for R1. Together with the nitrogen atom to which they are bonded, R1 and R2 can form a five-membered to six-membered ring that can be interrupted by an atom from the groups O, N and S, and R1 and/or R2 can also be substituted according to the description. Furthermore, in formula (I): X represents halogen, cyano, OH, alkyl, alkoxy or halogenalkoxy; Y represents a five-membered to ten-membered saturated, partially unsaturated or aromatic heterocycle according to the description, or a group X or another group according to the description; p represents 1 or 2, the groups Y being potentially different when p = 2; and p represents 0, when X is according to the description. The invention also relates to methods and intermediate products for producing said compounds, agents containing the same, and the use thereof for controlling phytopathogenic fungi.

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