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Zinc, 3-butenylchloro-, also known as 3-butenylzinc chloride or 3-butenylzinc, is an organozinc compound with the chemical formula C4H7ClZn. It is a colorless liquid that is sensitive to air and moisture, and it is commonly used as a reagent in organic synthesis, particularly in the Negishi coupling reaction. This reaction is a type of cross-coupling reaction that allows for the formation of carbon-carbon bonds, and 3-butenylzinc chloride is often used as a nucleophile in this process. It is typically generated in situ by the reaction of 3-butenyl chloride with a zinc metal, and its use in organic synthesis can lead to the formation of various complex molecules, making it a valuable tool in the field of chemistry.

74133-07-6

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74133-07-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74133-07-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,3 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74133-07:
(7*7)+(6*4)+(5*1)+(4*3)+(3*3)+(2*0)+(1*7)=106
106 % 10 = 6
So 74133-07-6 is a valid CAS Registry Number.

74133-07-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name but-1-ene,chlorozinc(1+)

1.2 Other means of identification

Product number -
Other names Zinc,3-butenylchloro

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:74133-07-6 SDS

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