2136-81-4 Usage
Uses
3-Chlorobenzotrichloride may be used as mosquito larvicide.
Check Digit Verification of cas no
The CAS Registry Mumber 2136-81-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2136-81:
(6*2)+(5*1)+(4*3)+(3*6)+(2*8)+(1*1)=64
64 % 10 = 4
So 2136-81-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H4Cl4/c8-6-3-1-2-5(4-6)7(9,10)11/h1-4H
2136-81-4Relevant articles and documents
Process for preparing substituted benzotrichloride compounds
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, (2008/06/13)
This invention pertains to a process for preparing substituted and unsubstituted benzotrichlorides. The process generally involves reacting the starting compound with a perchloroalkane with presence of base and a phase transfer catalyst.
