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190377-17-4

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190377-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190377-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,3,7 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 190377-17:
(8*1)+(7*9)+(6*0)+(5*3)+(4*7)+(3*7)+(2*1)+(1*7)=144
144 % 10 = 4
So 190377-17-4 is a valid CAS Registry Number.

190377-17-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-Ethoxy-phenyl)-1-methyl-1H-imidazol-2-ylamine

1.2 Other means of identification

Product number -
Other names -

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:190377-17-4 SDS

190377-17-4Downstream Products

190377-17-4Relevant articles and documents

Synthesis of polycarpine, a cytotoxic sulfur-containing alkaloid from the ascidian Polycarpa Aurata, and related compounds

Radchenko, Oleg S.,Novikov, Vyacheslav L.,Willis, Richard H.,Murphy, Peter T.,Elyakov, George B.

, p. 3581 - 3584 (2007/10/03)

Polycarpine 1, a highly cytotoxic marine natural product, has been synthesized in three steps from p-methoxyphenacyl bromide 4 in 57% overall yield. The key reaction for construction of the symmetrically substituted disulfide linkage of polycarpine is the treatment of 2-amino-4-(4-methoxyphenyl)-1-methylimidazole 17 with S2Cl2 in acetic acid. In a similar way ten related compounds, including three thiazole analogues, have been prepared. Most of them exhibit high cytotoxic activities against an array of human cancer cell lines.

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