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4-methyl-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57738-18-8

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57738-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57738-18-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,3 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57738-18:
(7*5)+(6*7)+(5*7)+(4*3)+(3*8)+(2*1)+(1*8)=158
158 % 10 = 8
So 57738-18-8 is a valid CAS Registry Number.

57738-18-8Downstream Products

57738-18-8Relevant academic research and scientific papers

BASIC MEDIA BEHAVIOR OF N- ETHYL CARBAMATES (Y=SMe, SOMe, SO2Me, H, Br, CN)

Ruano, Jose Luis Garcia,Pedregal, Concepcion,Rodriguez, Jesus H.

, p. 203 - 214 (1989)

From the results obtained in the hydrolysis reaction of the carbamate group of some thioderivatives compounds whose common structure is (2-EtOOCNH-C6H4)-CHOH-CH2Y a mechanism is suggested to explain the products, as well as the relationship between the relative configuration of diastereoisomeric sulfoxides (Y=SOMe) with the reaction rate and with the stereochemical outcome.Other interesting and unexpected products are yielded when the hydrolysis reaction of other carbamates (Y=H, Br, CN) is carried out.In the present cases, the carbamate function seems to behave as a very versatile group capable of readily undergoing conversions to several kinds of heterocycles.

CARBAMATE QUINABACTIN

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Paragraph 0175, (2018/02/23)

The present invention relates to novel sulfonamide derivatives, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals.

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