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39812-71-0

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39812-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39812-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,8,1 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 39812-71:
(7*3)+(6*9)+(5*8)+(4*1)+(3*2)+(2*7)+(1*1)=140
140 % 10 = 0
So 39812-71-0 is a valid CAS Registry Number.

39812-71-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-chloro-3-phenyl-1-prop-2-en-1-yliden-dimethyliminium perchlorate

1.2 Other means of identification

Product number -
Other names Dimethyl-[(β-chlor-styryl)-methylen]-ammonium

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:39812-71-0 SDS

39812-71-0Relevant articles and documents

New Synthesis of Isoxazoles and Isothiazoles. A Convenient Synthesis of Thioenaminones from Enaminones

Lin, Yang-i,Lang, Stanley, A.

, p. 4857 - 4860 (2007/10/02)

The reaction of 1-aryl-3-(dimethylamino)-2-propene-1-ones (enaminones) and 1-aryl-3-(dimethylamino)-2-propene-1-thiones (thioenaminones) with hydroxylamine-O-sulfonic acid gave, respectively, isoxazoles in 76-84 percent yields and isothiazoles in 60-65 pe

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