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121693-37-6

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121693-37-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121693-37-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,9 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121693-37:
(8*1)+(7*2)+(6*1)+(5*6)+(4*9)+(3*3)+(2*3)+(1*7)=116
116 % 10 = 6
So 121693-37-6 is a valid CAS Registry Number.

121693-37-6SDS

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 isomannide dimethyl ether

1.2 Other means of identification

Product number -
Other names O,O-DIMETHYLISOMANNIDE

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:121693-37-6 SDS

121693-37-6Downstream Products

121693-37-6Relevant articles and documents

Methylation of Polyols with Trimethylphosphate in the Presence of a Lewis or Br?nsted Acid Catalyst

Duclos, Marie-Christine,Herbinski, Aurélien,Mora, Anne-Sophie,Métay, Estelle,Lemaire, Marc

, p. 547 - 551 (2018)

The alkylation of alcohols and polyols has been investigated with alkylphosphates in the presence of a Lewis or Br?nsted acid catalyst. The permethylation of polyols was developed under solvent-free conditions at 100 °C with either iron triflate or Aquivion PW98, affording the isolated products in yields between 52 and 95 %. The methodology was also adjusted to carry out peralkylation with longer alkyl chains.

Selective radical-chain epimerisation at C-H centres α to oxygen under conditions of polarity-reversal catalysis

Dang, Hai-Shan,Roberts, Brian P.

, p. 4271 - 4274 (1999)

Polarity-reversal catalysis by tri-tert-butoxysilanethiol has been applied to promote radical-chain epimerisation selectively at carbon centres of the type R1R2C*(H)OR.

Catalytic etherification of hydroxyl compounds to methyl ethers with 1,2-dimethoxyethane

Che, Penghua,Lu, Fang,Si, Xiaoqin,Xu, Jie

, p. 24139 - 24143 (2015/03/18)

1,2-Dimethoxyethane is explored for the first time as etherification agent for the acid-catalyzed synthesis of methyl ethers from biomass-derived hydroxyl compounds. H3PW12O40 catalyst can provide the formation of isosorbi

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