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33687-74-0

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33687-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33687-74-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,8 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 33687-74:
(7*3)+(6*3)+(5*6)+(4*8)+(3*7)+(2*7)+(1*4)=140
140 % 10 = 0
So 33687-74-0 is a valid CAS Registry Number.

33687-74-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methyl-2-nitro-1-phenylpropan-1-ol

1.2 Other means of identification

Product number -
Other names 2-methyl-2-nitro-1-phenyl-1-propanol

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:33687-74-0 SDS

33687-74-0Relevant articles and documents

Novel synthetic approach to 1α,24(R)-dihydroxyvitamin D3 using an asymmetric nitroaldol reaction

Oshida, Jun-Ichi,Okamoto, Makoto,Azuma, Shizuo,Tanaka, Toshio

, p. 2579 - 2584 (1997)

Rare earth-K-(S)-BINOL complexes were used to catalyze the nitroaldol reaction of the CD-ring 24-aldehyde precursors with 2-nitropropane in a good stereoselective manner. The obtained nitroaldol compound was easily converted into a synthetic intermediate

Benzenesulfonyl-Asymmetric Ureas and Medical Uses Thereof

-

Paragraph 0198; 0199, (2017/10/10)

Benzenesulfonyl-asymmetric ureas are provided for the treatment of conditions modulated by the ghrelin receptor.

Indium-mediated reaction of 1-bromo-1-nitroalkanes with aldehydes: Access to 2-nitroalkan-1-ols

Soengas, Raquel G.,Estevez, Amalia M.

experimental part, p. 5190 - 5196 (2010/11/02)

A novel method for the preparation of 2-nitroalkan-1-ols by an indium-promoted reaction of bromonitromethane with a variety of aldehydes is reported. The reaction was also performed with 2-bromo-2-nitropropanes to afford 2,2-dialkyl-2-nitroalkan-1-ols. The use of chiral sugar-derived aldehydes furnished the corresponding 2-nitroalkan-1-ols with excellent stereoselectivity. The utility of the novel sugar-derived 2,2-dialkyl-2-nitroalkan-1-ols for the preparation of branched iminosugar derivatives was demonstrated by the preparation of a hydroxymethyl branched polyhydroxylated azepane.

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