81962-50-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81962-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,6 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81962-50:
(7*8)+(6*1)+(5*9)+(4*6)+(3*2)+(2*5)+(1*0)=147
147 % 10 = 7
So 81962-50-7 is a valid CAS Registry Number.
81962-50-7Relevant articles and documents
Dioxolane substituted 2,6-dinitroanilines
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, (2008/06/13)
This invention discloses new chemical compounds of the formula STR1 wherein R1 is alkyl; R2 and R3 are hydrogen or alkyl; and X is selected from the group consisting of alkyl and haloalkyl, and their utility as herbicides.