17640-02-7 Usage
Uses
Used in Agriculture:
DALAPON-METHYL ESTER is used as a herbicide for controlling unwanted grasses in non-crop areas such as industrial sites, rights-of-way, and around buildings. It is also used in certain crops like soybeans and peanuts to manage grassy weeds that compete with the main crop for resources.
Used in Industrial Sites:
DALAPON-METHYL ESTER is used as a weed control agent in industrial sites to maintain clear areas and prevent the growth of unwanted grasses that could pose safety hazards or interfere with operations.
Used in Rights-of-Way:
In rights-of-way, DALAPON-METHYL ESTER is used as a herbicide to manage grasses along transportation corridors, ensuring visibility and preventing grass encroachment that could affect the safety and efficiency of transportation routes.
Used in Building Perimeters:
DALAPON-METHYL ESTER is used as a perimeter weed control agent around buildings to prevent the growth of grasses that could cause structural damage or create a breeding ground for pests.
Caution:
It is important to use DALAPON-METHYL ESTER with caution, as it can affect non-target plants and has the potential to contaminate water sources. Proper application techniques and adherence to safety guidelines are essential to minimize environmental impact.
Check Digit Verification of cas no
The CAS Registry Mumber 17640-02-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,4 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 17640-02:
(7*1)+(6*7)+(5*6)+(4*4)+(3*0)+(2*0)+(1*2)=97
97 % 10 = 7
So 17640-02-7 is a valid CAS Registry Number.
InChI:InChI=1/C4H6Cl2O2/c1-4(5,6)3(7)8-2/h1-2H3
17640-02-7Relevant articles and documents
Ferrocene promoted addition of methyl 2,2-dichloro-carboxylates to 1-alkenes
Forti, Luca,Ghelfi, Franco,Pagnoni, Ugo M.
, p. 4419 - 4426 (1997)
The Kharasch addition of methyl 2,2-dichlorocarboxylates to 1-alkenes is promoted by ferrocene in DMF at 100°C, affording 1:1 adducts in satisfactory yields.
Trichloroisocyanuric Acid Oxidation of 2-Chloro Aldehyde Acetals to 2-Chloro Acids Esters
Boni, Monica,Ghelfi, Franco,Pagnoni, Ugo Maria,Pinetti, Adriano
, p. 156 - 159 (2007/10/02)
2-Chloro acid methyl esters were prepared in good yields treating 2-chloro aldehyde dimethyl acetals with trichloroisocyanuric acid in DMF.Aldehyde dimethyl acetals with the 2-halogen on a tertiary carbon atom were poorly reactive and could be oxidized efficiently only after their transformation into 1,3-dioxolanes.
Applications of Phase-Transfer Catalysis, 35. - A Novel Reaction of Trichloroacetate
Raths, Hans-Christian,Dehmlow, Eckehard V.
, p. 647 - 648 (2007/10/02)
Unexpectedly, the phase-transfer catalyzed reaction between sodium trichloroacetate and alkyl halides yields alkyl 2,2-dichloro-4-pentenoates (2 or 4a-c, respectively).Alkyl trichloroacetates (1, 3a-c), the primary products, are dechlorinated by CCl3
