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16577-10-9

16577-10-9

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16577-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16577-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,7 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 16577-10:
(7*1)+(6*6)+(5*5)+(4*7)+(3*7)+(2*1)+(1*0)=119
119 % 10 = 9
So 16577-10-9 is a valid CAS Registry Number.

16577-10-9SDS

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-heptylbenzenesulfonic acid

1.2 Other means of identification

Product number -
Other names 4-heptyl-benzenesulfonic acid

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:16577-10-9 SDS

16577-10-9Upstream product

16577-10-9Downstream Products

16577-10-9Relevant articles and documents

Smectic liquid crystals from supramolecular guanidinium alkylbenzenesulfonates

Mathevet, Fabrice,Masson, Patrick,Nicoud, Jean-Francois,Skoulios, Antoine

, p. 2248 - 2254 (2002)

A homologous series of guanidinium alkylbenzenesulfonates from ethyl to tetradecyl were synthesized and characterised. Their thermotropic polymorphism was investigated by polarizing optical microscopy, differential scanning calorimetry, and dilatometry. The structure of the smectic liquid crystal phases obtained at high temperature with the compounds from octyl to tetradecyl was analysed by X-ray diffraction. The supramolecular assembling of the ionic species inside the smectic layers was investigated by infrared spectroscopy.

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