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68109-80-8

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68109-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68109-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,1,0 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 68109-80:
(7*6)+(6*8)+(5*1)+(4*0)+(3*9)+(2*8)+(1*0)=138
138 % 10 = 8
So 68109-80-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H22O2/c1-13(2)9-5-4-8-12-17-15(16)14-10-6-3-7-11-14/h3,6-7,10-11,13H,4-5,8-9,12H2,1-2H3

68109-80-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4-dimethyl-1,3-oxazolidine,3-methylbenzenesulfonic acid

1.2 Other means of identification

Product number -
Other names EINECS 266-335-1

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:68109-80-8 SDS

68109-80-8Downstream Products

68109-80-8Relevant articles and documents

A facile and efficient protocol for esterification and acetalization in a PEG1000-D(A)IL/toluene thermoregulated catalyst-media combined systems

Wang, Yinglei,Zhi, Huizhen,Luo, Jun

, p. 46 - 52 (2013)

A novel efficient and recyclable temperature-dependent biphasic catalyst and reaction media combined system comprised of PEG-1000 linked dicationic acidic ionic liquid and toluene was developed and applied in esterification of aromatic acids and acetalization of aromatic aldehydes with good to excellent yields. This system is characteristic of temperature-dependent reversible biphasic property, simple and facile recyclability, high catalytic activity and extensive substrate and reaction adaptability.

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