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Zinc, iodo-2-thienyl-, also known as 2-iodothiophene-zinc, is an organozinc compound with the chemical formula C4H3ISZn. It is a colorless to pale yellow liquid and is used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds through the Negishi coupling reaction. This reaction involves the cross-coupling of an organozinc reagent with an organic halide in the presence of a transition metal catalyst, leading to the formation of new carbon-carbon bonds. The compound is sensitive to air and moisture, and should be handled under an inert atmosphere. Its applications in the synthesis of various organic compounds make it a valuable tool in the field of organic chemistry.

45438-82-2

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45438-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 45438-82-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,5,4,3 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 45438-82:
(7*4)+(6*5)+(5*4)+(4*3)+(3*8)+(2*8)+(1*2)=132
132 % 10 = 2
So 45438-82-2 is a valid CAS Registry Number.

45438-82-2SDS

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 thiophen-2-ylzinc iodide

1.2 Other means of identification

Product number -
Other names [2]Thienylzinkiodid

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:45438-82-2 SDS

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