82691-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82691-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,9 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82691-18:
(7*8)+(6*2)+(5*6)+(4*9)+(3*1)+(2*1)+(1*8)=147
147 % 10 = 7
So 82691-18-7 is a valid CAS Registry Number.
InChI:InChI=1/C21H20Br2O3/c1-21(2)17(12-18(22)23)19(21)20(24)25-13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17,19H,13H2,1-2H3
82691-18-7Relevant articles and documents
Insecticidal resin coating film
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, (2008/06/13)
An insecticidal resin coating film comprising a combination of an acrylonitrile and/or methacrylonitrile copolymer resin and an insecticidal component selected from the group consisting of specified compounds exhibits an insecticidal effect, since the compound is kept on the surface of the coating film in a state capable of exhibiting its insecticidal effect for a long period of time.
