17640-02-7 Usage
General Description
DALAPON-METHYL ESTER is a selective herbicide that is commonly used in agriculture to control a wide range of annual and perennial grasses. It works by inhibiting the growth of unwanted grasses by interfering with their ability to produce proteins and enzymes essential for growth and reproduction. DALAPON-METHYL ESTER is absorbed by the foliage of target plants and translocated to the growing points, where it exerts its herbicidal effects. This chemical is primarily used in non-crop areas such as industrial sites, rights-of-way, and around buildings, as well as in certain crops like soybeans and peanuts. However, it should be used with caution, as it can also affect non-target plants and has the potential to contaminate water sources.
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.
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
