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19647-26-8

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19647-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19647-26-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,4 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 19647-26:
(7*1)+(6*9)+(5*6)+(4*4)+(3*7)+(2*2)+(1*6)=138
138 % 10 = 8
So 19647-26-8 is a valid CAS Registry Number.

19647-26-8SDS

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 (Z)-β-bromo-α-methylstyrene

1.2 Other means of identification

Product number -
Other names [(Z)-1-bromoprop-1-en-2-yl]benzene

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:19647-26-8 SDS

19647-26-8Relevant articles and documents

Visible light photocatalytic one pot synthesis of: Z -arylvinyl halides from e -arylvinyl acids with N -halosuccinimide

Wong, Man-Kin,Xu, Cai Feng,Yu, Kun Yi,Yu, Qiong

, p. 3931 - 3934 (2022/02/16)

An efficient visible light photocatalytic strategy to synthesize thermodynamically less stable Z-arylvinyl halides (with up to >99/1 Z/E ratio and 86% yield) was developed. The reaction combined base-mediated halodecarboxylation of E-arylvinyl acids with N-halosuccinimide and visible light Ir-photocatalyzed isomerization of E-arylvinyl halides in a one pot sequential catalytic process. This journal is

Highly selective hydrosilylation of equilibrating allylic azides

Liu, Ruzhang,Liu, Yongmei,Wang, Juan,Wei, Zhen,Xue, Huaiguo

supporting information, p. 5038 - 5041 (2020/05/18)

The Pt-catalyzed hydrosilylation of equilibrating allylic azides is reported. The reaction provides only one out of four possible hydrosilylation products in good yields and with very high chemoselectivity (alk-1-enevs.alk-2-ene), regioselectivity (linearvs.branched), and excellent functional group tolerance.

Nickel-Catalyzed Reductive Cross-Coupling of Vinyl Bromides with Unactivated Alkyl Halides

Gu, Jun,Qiu, Canbin,Lu, Wenbin,Qian, Qun,Lin, Kunhua,Gong, Hegui

supporting information, p. 1867 - 1873 (2017/04/06)

The use of pyridine as the sole ligand for the reductive vinylation of unactivated secondary alkyl halides under Ni-catalyzed conditions has been developed. Both alkyl- and aryl-substituted vinyl bromides are suitable, in which alkyl-decorated α-alkenyl bromides resulted in the α-products in good results.

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