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148651-48-3

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148651-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148651-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,5 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 148651-48:
(8*1)+(7*4)+(6*8)+(5*6)+(4*5)+(3*1)+(2*4)+(1*8)=153
153 % 10 = 3
So 148651-48-3 is a valid CAS Registry Number.

148651-48-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-propan-2-yl-4-prop-1-ynylbenzene

1.2 Other means of identification

Product number -
Other names -

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:148651-48-3 SDS

148651-48-3Upstream product

148651-48-3Downstream Products

148651-48-3Relevant articles and documents

Direct Synthesis of 1-Arylprop-1-ynes with Calcium Carbide as an Acetylene Source

Gao, Lei,Li, Zheng

, p. 1580 - 1584 (2019)

A simple method is described for the synthesis of 1-arylprop-1-ynes directly from aromatic aldehyde p -tosylhydrazones by using calcium carbide as an acetylene source. The salient features of this protocol are its use of a readily available and easily handled source of acetylene, its operational simplicity, its high yield, and its broad substrate scope.

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