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Thiophene, 2-(3-buten-1-yn-1-yl)-5-(1,3-pentadiyn-1-yl)-, is a complex organic compound characterized by its unique structure. It belongs to the class of heterocyclic compounds, specifically a derivative of thiophene, which is a five-membered aromatic ring containing one sulfur atom. The compound features a 3-buten-1-yn-1-yl group attached to the 2-position and a 1,3-pentadiyn-1-yl group at the 5-position, both of which contribute to its reactivity and potential applications in various chemical processes. This molecule is known for its stability and can be used in the synthesis of other organic compounds, particularly those with conjugated systems that are important in materials science and pharmaceuticals.

1205-94-3

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1205-94-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1205-94-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1205-94:
(6*1)+(5*2)+(4*0)+(3*5)+(2*9)+(1*4)=53
53 % 10 = 3
So 1205-94-3 is a valid CAS Registry Number.

1205-94-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name thiophene B

1.2 Other means of identification

Product number -
Other names 2-<Pentadiin-(1,3)-yl>-5-<buten-(3)-in-(1)-yl>-thiophen

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:1205-94-3 SDS

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