Welcome to LookChem.com Sign In|Join Free

CAS

  • or

62856-06-8

Post Buying Request

62856-06-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

62856-06-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62856-06-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,8,5 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62856-06:
(7*6)+(6*2)+(5*8)+(4*5)+(3*6)+(2*0)+(1*6)=138
138 % 10 = 8
So 62856-06-8 is a valid CAS Registry Number.

62856-06-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[2-(4-methylphenyl)ethynyl]benzonitrile

1.2 Other means of identification

Product number -
Other names Benzonitrile,4-[(4-methylphenyl)ethynyl]

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:62856-06-8 SDS

62856-06-8Relevant articles and documents

A facile protocol for copper-free palladium-catalyzed Sonogashira coupling in aqueous media

Jung, Da-Young,Park, Soo Youl,Kim, Seung-Hoi

supporting information, p. 110 - 116 (2021/11/09)

The combination of a readily available palladium catalyst and an eco-friendly basic aqueous solution of room-temperature ionic liquid, choline hydroxide (ChOH), was used in a facile protocol alternative to the Sonogashira coupling reaction, alkynylation of aryl halides in the absence of a copper cocatalyst and an external base. The dual nature of ChOH to act as a base and a green solvent played a crucial role in the catalytic cycle. The coupling reaction progressed efficiently to form a Csp-Csp2 bond under the identified conditions although the reaction outcome depended significantly on the substrates.

Nickel-Catalyzed Sonogashira C(sp)-C(sp2) Coupling through Visible-Light Sensitization

Zhu, Da-Liang,Xu, Ruijie,Wu, Qi,Li, Hai-Yan,Lang, Jian-Ping,Li, Hong-Xi

supporting information, p. 9201 - 9212 (2020/08/14)

An efficient method for visible-light-initiated, nickel-catalyzed Sonogashira C(sp)-C(sp2) coupling has been developed via an energy-transfer mode. Thioxanthen-9-one as a photosensitizer could significantly accelerate the arylation of alkynes with a wide

DBU-Mediated Efficient Synthesis of Diaryl Ethynes and Enynes from 1,1-Dibromoalkenes at Room Temperature

Thummala, Yadagiri,Morri, Ashok K.,Karunakar, Galla V.,Doddi, Venkata Ramana

supporting information, p. 6280 - 6285 (2018/11/23)

The reaction of 1,1-dibromoalkenes and aryl iodides in the presence of DBU and a PdII/CuI catalytic system afforded diaryl alkynes and enynes at ambient temperature. Control experiments demonstrated the essential ligand role of DBU i

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 62856-06-8