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70509-19-2

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70509-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70509-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,0 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70509-19:
(7*7)+(6*0)+(5*5)+(4*0)+(3*9)+(2*1)+(1*9)=112
112 % 10 = 2
So 70509-19-2 is a valid CAS Registry Number.

70509-19-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-chloro-4-phenyl-3-aza-3-butene

1.2 Other means of identification

Product number -
Other names 2-Chlor-N-(phenylmethylen)ethanamin

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:70509-19-2 SDS

70509-19-2Relevant articles and documents

Preparation of polypropylene based hyperbranched absorbent fibers and the study of their adsorption of CO2

Xu, Teng,Wu, Qinghua,Chen, Shuixia,Deng, Mengwei

, p. 32902 - 32908 (2015)

Ring-opening copolymerization of aziridine in situ into substrates to introduce polyethyleneimine (PEI) not only required strict experimental conditions but employed the highly toxic monomer aziridine. In this paper, an effective and safe new procedure is

Transformation of trans -4-aryl-3-chloro-1-(2-chloroethyl)azetidin-2-ones into 3-aryl-2-(ethylamino)propan-1-ols via intermediate 1-(1-aryl-2-chloro-3- hydroxypropyl)aziridines and trans -2-aryl-3-(hydroxymethyl)aziridines

Mollet, Karen,D'Hooghe, Matthias,De Kimpe, Norbert

scheme or table, p. 264 - 269 (2011/03/20)

trans-4-Aryl-3-chloro-1-(2-chloroethyl)azetidin-2-ones, prepared through cyclocondensation of chloroketene and the appropriate imines in a diastereoselective way, were unexpectedly transformed into 3-aryl-2-(ethylamino) propan-1-ols using LiAlH4/sub

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