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111681-88-0

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111681-88-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111681-88-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,6,8 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111681-88:
(8*1)+(7*1)+(6*1)+(5*6)+(4*8)+(3*1)+(2*8)+(1*8)=110
110 % 10 = 0
So 111681-88-0 is a valid CAS Registry Number.

111681-88-0SDS

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 2-hydroxy-2-(2-methylphenyl)-1-phenylethanone

1.2 Other means of identification

Product number -
Other names (+-)-2'-Methyl-benzoin

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:111681-88-0 SDS

111681-88-0Downstream Products

111681-88-0Relevant articles and documents

Efficient synthesis of photolabile alkoxy benzoin protecting groups

Stowell, Michael H.B.,Rock, Ronald S.,Rees,Chan, Sunney I.

, p. 307 - 310 (1996)

An effective implementation of the Corey-Seebach dithiane addition for the synthesis of photolabile alkoxy benzoin adducts is reported. The method allows for the facile synthesis of photolabile 3',5'-dimethoxybenzoin protected compounds in near quantitati

A family of thiazolium salt derived N-heterocyclic carbenes (NHCs) for organocatalysis: Synthesis, investigation and application in cross-benzoin condensation

Piel, Isabel,Pawelczyk, Marius D.,Hirano, Keiichi,Froehlich, Roland,Glorius, Frank

supporting information; experimental part, p. 5475 - 5484 (2011/11/29)

A family of thiazolium salt derived N-heterocyclic carbenes (NHCs) bearing sterically demanding aryl substituents on the nitrogen and with varying backbone substitution patterns have been synthesized. Investigation of the catalytic activity of these NHCs in a number of benzoin-type coupling reactions revealed markedly different levels of reactivity and selectivity. To elucidate the underlying factors leading to differences in reactivity, a study of the electronic and steric properties of these NHC catalysts was conducted. By using the best catalyst in this study, the intermolecular cross-benzoin condensation reaction was explored in more detail.

ASYMMETRIC REDUCTION OF BENZIL TO BENZOIN CATALYZED BY THE ENZYME SYSTEM OF A MICROORGANISM

Konishi, Jin,Ohta, Hiromichi,Tsuchihashi, Gen-ichi

, p. 1111 - 1112 (2007/10/02)

Benzil was reduced by incubation with a bacterium in a nutrient medium to afford (R)-benzoin.Substituted benzils were also hydrogenated to the corresponding benzoins in a similar manner.

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