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137472-17-4

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137472-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137472-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,7 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137472-17:
(8*1)+(7*3)+(6*7)+(5*4)+(4*7)+(3*2)+(2*1)+(1*7)=134
134 % 10 = 4
So 137472-17-4 is a valid CAS Registry Number.

137472-17-4SDS

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 3,5-bis[3,5-bis[3,5-bis(benzyloxy)benzyloxy]benzyloxy]benzyl bromide

1.2 Other means of identification

Product number -
Other names 1,3-Bis[[3,5-bis[[3,5-bis(phenylmethoxy)phenyl]methoxy]phenyl]

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:137472-17-4 SDS

137472-17-4Downstream Products

137472-17-4Relevant articles and documents

Dendritic chiral phosphine lewis bases-catalyzed asymmetric aza-Morita-Baylis-Hillman reaction of N-sulfonated imines with activated olefins

Liu, Ying-Hao,Shi, Min

supporting information; experimental part, p. 122 - 128 (2009/04/10)

A series of polyether dendritic chiral phosphine Lewis bases was synthesized, and successfully applied to the asymmetric aza-Morita - Baylis - Hill -man reaction of N - sulfonated imines (N - arylmethyl -idene-4- methylbenzenesulfonamides) with methyl vin

Photoisomerization of stilbene dendrimers: The need for a volume-conserving isomerization mechanism

Uda, Mayuko,Mizutani, Takuo,Hayakawa, Junpei,Momotake, Atsuya,Ikegami, Masashi,Nagahata, Ritsuko,Arai, Tatsuo

, p. 596 - 605 (2007/10/03)

Highly branched stilbene dendrimers were synthesized and their photochemical behavior was studied. Even the stilbene dendrimer with molecular weight over 6500 underwent transcis isomerization in the excited singlet state within the lifetime of 10 ns. The

Preparation of polymers with controlled molecular architecture. A new convergent approach to dendritic macromolecules

Hawker, Craig J.,Fréchet

, p. 7638 - 7647 (2007/10/02)

The novel convergent growth approach to topological macromolecules based on dendritic fragments is described. The polyether dendritic fragments are prepared by starting from what will become the periphery of the molecule and progressing inward. In the fir

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