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135186-78-6

135186-78-6

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135186-78-6 Usage

Chemical Properties

m.p.159～160℃

Uses

Pyriftalid is a pesticide.

General Description

Pyriftalid is a pyrimidinyloxybenzoic herbicide used for the control of grass weeds in rice. Its mode of action involves inhibiting the biosynthesis of amino acids in weeds.

Check Digit Verification of cas no

The CAS Registry Mumber 135186-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,8 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135186-78:
(8*1)+(7*3)+(6*5)+(5*1)+(4*8)+(3*6)+(2*7)+(1*8)=136
136 % 10 = 6
So 135186-78-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H14N2O4S/c1-8-9-5-4-6-10(13(9)14(18)21-8)22-15-16-11(19-2)7-12(17-15)20-3/h4-8H,1-3H3

135186-78-6 Well-known Company Product Price

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  • Sigma-Aldrich

  • (33694)  Pyriftalid  PESTANAL®, analytical standard

  • 135186-78-6

  • 33694-100MG-R

  • 556.92CNY

  • Detail

135186-78-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name pyriftalid

1.2 Other means of identification

Product number -
Other names Pyriftalid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:135186-78-6 SDS

135186-78-6Downstream Products

135186-78-6Relevant articles and documents

An Innovative and Concise Approach to Synthesize Pyriftalid

Li, Zhong,Yang, Anjiang,Xia, Wenting,Qiu, Pengcheng,Zhang, Fuli

, p. 382 - 388 (2017)

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7-(4,6-dimethoxypyrimidinyl)oxy- and -thiophthalides as novel herbicides: Part 1. CGA 279 233: A new grass-killer for rice

Luethy, Christoph,Zondler, Helmut,Rapold, Thomas,Seifert, Gottfried,Urwyler, Bernhard,Heinis, Thomas,Steinruecken, Hans Christian,Allen, James

, p. 205 - 224 (2007/10/03)

A series of novel types of 7-(4,6-dimethoxypyrimidin-2-yl)oxy - and -thio-3-methyl-1 (3H)-isobenzofuranones were discovered at Dr R Maag AG. From the thio-isobenzofuranyl series, CGA 279 233 - BSI-proposed common name pyriftalid - was chosen for further development as a grass herbicide for use in rice. General synthetic approaches to these new phthalic acid-derived compounds are given, with emphasis on the synthesis of pyriftalid and its physico-chemical behaviour.

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