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62644-19-3

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62644-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62644-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,4 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62644-19:
(7*6)+(6*2)+(5*6)+(4*4)+(3*4)+(2*1)+(1*9)=123
123 % 10 = 3
So 62644-19-3 is a valid CAS Registry Number.

62644-19-3SDS

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 1-butyl-3-(3,5-dichlorophenyl)thiourea

1.2 Other means of identification

Product number -
Other names Thiourea,N-butyl-N'-(3,5-dichlorophenyl)

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:62644-19-3 SDS

62644-19-3Relevant articles and documents

Synthesis and structure-activity relationships of novel phenylcyanoguanidine derivatives as potassium channel openers

Yoshiizumi, Kazuya,Ikeda, Shoji,Goto, Katsumi,Morita, Tominori,Nishimura, Noriyasu,Sukamoto, Takayuki,Yoshino, Kohichiro

, p. 2042 - 2050 (2007/10/03)

3,5-Di-substituted phenylcyanoguanidine derivatives with halogen, cyano, and/or nitro groups at the 3- and 5-positions of the benzene ring exhibited very strong smooth muscle relaxation activity in vitro, as compared to pinacidil. Among them, N-(3-chloro-5-cyanophenyl)-N'-cyano-N''-tert- pentylguanidine (5s) showed 27-fold more potent activity than pinacidil, and exhibited a stronger and more lasting antihypertensive effect than pinacidil by oral administration to spontaneously hypertensive rats. We propose a new pharmacophore model in which the essential factors for binding to the potassium channel are an NH and a bulky alkyl group.

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