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69831-14-7

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69831-14-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69831-14-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,3 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69831-14:
(7*6)+(6*9)+(5*8)+(4*3)+(3*1)+(2*1)+(1*4)=157
157 % 10 = 7
So 69831-14-7 is a valid CAS Registry Number.

69831-14-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (+/-)-cis-2-(2,2-dichloroethenyl)-3,3-dimethylcyclopropanecarboxylic acid chloride

1.2 Other means of identification

Product number -
Other names cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic acid chloride

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:69831-14-7 SDS

69831-14-7Relevant articles and documents

Synthesis of new chiral and nonchiral pyrido [3,2-e],[1,3,4] oxadiazine derivatives

Shet,Shelar,Manvi

body text, p. 149 - 156 (2011/01/03)

A chiral series of 6,7-dichloro-3-[3-(2,2-dihalovinyl)-2,2-dimethylcyclopropyl] -1H-pyrido [3,2-e],[1,3,4] oxadiazines (a-f) and a nonchiral series of 3-substituted, 6,7-dichloro-1H-pyrido [3,2-e][1,3,4] oxadiazines (a-g) have been synthesized. The synthesized compounds were characterized by IR, 1H-NR, HPLC and mass spectral data.

Syntheses of 4-methoxymethylbenzyl permethrinates containing fluorine and their insecticidal activity

Zou, Xinzhuo,Qiu, Zongxing

, p. 173 - 179 (2007/10/03)

In order to investigate the relationship between the position of fluorine atom and insecticidal activity about 4-methoxymethylbenzyl permethrinates containing fluorine, 2 and 3-fluoro-4-methoxymethylbenzyl (±)-cis-permethrinate were synthesized. Their insecticidal activities were tested and the fluorine effect of title compounds was discussed.

Enzyme-Linked immunosorbent assay for the pyrethroid permethrin

Shan, Guomin,Leeman, Whitney R.,Stoutamire, Donald W.,Gee, Shirley J.,Chang, Daniel P.Y.,Hammock, Bruce D.

, p. 4032 - 4040 (2007/10/03)

Permethrin is a predominant pyrethroid widely used in agriculture and public health. A competitive enzyme-linked immunosorbent assay (ELISA) for the detection of permethrin was developed. Two haptens, the trans- and cis-isomers of 3-(4-aminophenoxy)benzyl-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarb oxylate, were synthesized and conjugated with thyroglobulin as immunogens. Four antisera were generated and screened against six different coating antigens. The resulting ELISA has an I50 value of 2.50/μg/L and relatively low cross-reactivities with other major pyrethroids, such as esfenvalerate, cypermethrin, deltamethrin, and cyfluthrin. Methanol was found to be the best solvent for this ELISA, with optimal sensitivity observed at a concentration of 40% (v/v). The assay parameters are unchanged at pH values between 5.0 and 8.0, whereas higher ionic strengths (>0.2 M PBS) strongly suppress the absorbances. River water samples fortified with permethrin were analyzed according to this method and validated by GC-MS. Good recoveries and correlation with spike levels were observed, suggesting this immunoassay is valuable for environmental monitoring and toxicological studies at parts per trillion levels of permethrin.

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