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Benzoic acid, 4-iodo-2-(isocyanatosulfonyl)-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144550-82-3

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144550-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144550-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,5 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144550-82:
(8*1)+(7*4)+(6*4)+(5*5)+(4*5)+(3*0)+(2*8)+(1*2)=123
123 % 10 = 3
So 144550-82-3 is a valid CAS Registry Number.

144550-82-3SDS

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 2-Methoxycarbonyl-5-iodobenzenesulfonyl isocyanate

1.2 Other means of identification

Product number -
Other names methyl 4-iodo-2-isocyanatosulfonylbenzoate

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:144550-82-3 SDS

144550-82-3Relevant academic research and scientific papers

Process for preparing substituted phenylsulfonylureas from sulfonyl halides

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Page/Page column 13-14, (2008/06/13)

The invention relates to a preparation process for a compound (I) or a salt thereof, in which Q, X*, Y, Z, R, R1, R2 and R3 are as defined in claim 1, which comprises a) ammonolyzing a comp. (II) in which Hal=halogen atom

Arylsulfonylureas, processes for their preparation, and their use as herbicides and growth regulators

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, (2008/06/13)

The invention relates to novel intermediates for the preparation of a certain group of novel phenylsulfonylurea herbicides, which herbicides are particularly advantageous for use in crop protection. The novel intermediate compounds are of the formula II STR1 and of the formula VI, STR2 as defined in the specification and claims. The intermediate compounds may be used to prepare herbicidal and plant growth regulating compounds of the formula I or salts thereof: STR3 as defined in the specification. The herbicides so obtained are particularly suitable for selectively controlling weeds.

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