1929-77-7 Usage
Description
VERNOLATE, also known as dipropylthiocarbamic acid-S-propyl ester, is a chemical compound that has been utilized in the agricultural industry as a selective herbicide. It is effective in controlling a variety of weeds during their germination phase, making it a valuable tool for maintaining the health and productivity of crops.
Uses
Used in Agricultural Industry:
VERNOLATE is used as a herbicide for controlling a wide range of weeds, including annual broadleaf weeds, annual grasses, perennial grasses, nut sedges, and seedling Johnson grass. This selective herbicide is particularly useful in crop sites such as soybeans, peanuts, groundnuts, soya beans, maize, tobacco, and sweet potatoes.
However, it is important to note that VERNOLATE is a U.S. EPA restricted Use Pesticide (RUP) and is not currently registered for use in the United States. Additionally, it is not approved for use in EU countries. Despite these restrictions, there are more than 15 global suppliers for VERNOLATE, indicating its continued relevance in the agricultural sector.
Trade name
R-1607?; REWARD?[C]; SURPASS?[C];
SURPASS?-E[C]; VERNAM?[C]; VERNAM?-E[C];
VERNAM?-G[C]; VOMZLATE?
Check Digit Verification of cas no
The CAS Registry Mumber 1929-77-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,2 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1929-77:
(6*1)+(5*9)+(4*2)+(3*9)+(2*7)+(1*7)=107
107 % 10 = 7
So 1929-77-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H21NOS/c1-4-7-11(8-5-2)10(12)13-9-6-3/h4-9H2,1-3H3
1929-77-7Relevant articles and documents
Facile synthesis of S-alkyl thiocarbamates through reaction of carbamoyl lithium with elemental sulfur
Mizuno, Takumi,Nishiguchi, Ikuzo,Okushi, Tsuneo,Hirashima, Tsuneaki
, p. 6867 - 6868 (1991)
Efficient synthesis of S-alkyl thiocarbamates was developed. The key step of this synthetic method is a conversion of carbamoyl lithium, generated from lithium dialkylamide and carbon monoxide, to lithium thiocarbamate by addition of elemental sulfur.
REACTIONS OF UNSTABLE DIALKYLCARBAMOYL LITHIUMS WITH SULFUR COMPOUNDS
Mizuno, Takumi,Nishiguchi, Ikuzo,Hirashima, Tsuneaki
, p. 2403 - 2412 (2007/10/02)
Unstable dialkylcarbamoyl lithiums, generated from the reaction of lithium dialkylamides with carbon monoxide, were successfully trapped by sulfur compounds (elemental sulfur, disulfides, carbon disulfide, and carbonyl sulfide) at low temperature, through their potent affinity with a sulfur atom.These efficient reactions were also applied to development of a facile synthetic method for thiocarbamates, useful herbicides, and thiooxamates.
Benzhydryl compounds as herbicide antidotes
-
, (2008/06/13)
Acids, esters, amides and salts of benzhydryl compounds are antidotes for thiocarbamate and acetamide herbicides. These antidote compounds are especially effective to safen acetamide herbicides used to control grassy weeds and broadleaf weeds in rice, sorghum, corn and wheat.
