Welcome to LookChem.com Sign In|Join Free

CAS

  • or

19744-64-0

Post Buying Request

19744-64-0 Suppliers

Recommended suppliersmore

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

19744-64-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19744-64-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,4 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19744-64:
(7*1)+(6*9)+(5*7)+(4*4)+(3*4)+(2*6)+(1*4)=140
140 % 10 = 0
So 19744-64-0 is a valid CAS Registry Number.

19744-64-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-methyl-2,3,3a,4,5,6,7,7a-octahydro-1H-indene

1.2 Other means of identification

Product number -
Other names Indan,hexahydro-5-methyl

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:19744-64-0 SDS

19744-64-0Upstream product

19744-64-0Downstream Products

19744-64-0Relevant articles and documents

Ultrasmall Particle Sizes of Walnut-Like Mesoporous Silica Nanospheres with Unique Large Pores and Tunable Acidity for Hydrogenating Reaction

Duan, Aijun,Hu, Di,Li, Huiping,Liu, Cong,Mei, Jinlin,Meng, Qian,Shi, Yu,Wang, Gang,Xiao, Chengkun

, (2020/07/06)

The large particle sizes, inert frameworks, and small pore sizes of mesoporous silica nanoparticles greatly restrict their application in the acidic catalysis. The research reports a simple and versatile approach to synthesize walnut-like mesoporous silica nanospheres (WMSNs) with large tunable pores and small particle sizes by assembling with Beta seeds. The as-synthesized Beta-WMSNs composite materials possess ultrasmall particulate sizes (70 nm), large radial mesopores (≈30 nm), and excellent acidities (221.6 mmol g?1). Ni2P active phase is supported on the surface of Beta-WMSNs composite materials, and it is found that the obtained composite spherical materials can reduce the Ni2P particle sizes from 8.4 to 4.8 nm with the increasing amount of Beta seeds, which can provide high accessibilities of reactants to the active sites. Furthermore, the unique large pores and ultrasmall particle sizes of Beta-WMSNs samples facilitate the reduction of the diffusion resistance of reactants due to the short transporting length, thus the corresponding Ni2P/Beta-WMSNs composite catalysts show the excellent hydrogenating activity compared to the pure Ni2P/WMSNs catalyst.

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 19744-64-0