890902-64-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 890902-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,9,0 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 890902-64:
(8*8)+(7*9)+(6*0)+(5*9)+(4*0)+(3*2)+(2*6)+(1*4)=194
194 % 10 = 4
So 890902-64-4 is a valid CAS Registry Number.
890902-64-4Relevant articles and documents
5-AMINOPYRAZOLE DERIVATIVES AS PESTICIDAL COMPOUNDS
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Page/Page column 63, (2008/06/13)
The invention relates to 5-Aminopyrazole derivatives of formula (I) or salts thereof, a process for their preparation, to compositions thereof and to their use for the control of pests, including arthropods and helminths.