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104208-69-7

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104208-69-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104208-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,0 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104208-69:
(8*1)+(7*0)+(6*4)+(5*2)+(4*0)+(3*8)+(2*6)+(1*9)=87
87 % 10 = 7
So 104208-69-7 is a valid CAS Registry Number.

104208-69-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dihydroxy-1-phenylpropan-2-one

1.2 Other means of identification

Product number -
Other names 1,3-dihydroxy-1-phenyl-acetone

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:104208-69-7 SDS

104208-69-7Relevant articles and documents

A colorimetric assay for screening transketolase activity

Smith, Mark E.B.,Kaulmann, Ursula,Ward, John M.,Hailes, Helen C.

, p. 7062 - 7065 (2006)

A tetrazolium red-based colorimetric assay has been devised to screen for transketolase activity with a range of aldehyde acceptors. The colorimetric TK assay is able to detect >8% bioconversion using non-α-hydroxylated aldehydes as acceptor substrates an

Neighboring Carbonyl Group Assisted Oxyacetoxylation of Propargylic Carboxylates with Retention of Chirality under Metal Free Condition

Pradhan, Tapas R.,Mohapatra, Debendra K.

supporting information, p. 3605 - 3611 (2019/07/04)

A metal-free oxyacetoxylation method of primary, secondary and tertiary propargylic carboxylates with retention of chirality was presented. The reaction proceeds through the intramolecular nucleophilic attack of the neighboring carbonyl group on an alkynyliodonium intermediate. The process is general with broad substrate scope and is amenable for application to a variety of propargyl carboxylates including those obtained from natural products. Insight into the mechanistic pathway by isotopic labelling (using H2O18 and D2O) and controlled experiments confirmed. (Figure presented.).

Decarboxylative Cascade Reactions of Dihydroxyfumaric Acid: A Preparative Approach to the Glyoxylate Scenario

Richter, Celin,Berndt, Falko,Kunde, Tom,Mahrwald, Rainer

supporting information, p. 2950 - 2953 (2016/07/06)

An operationally simple protocol is reported to generate an α-hydroxyacyl anion by the decarboxylation of dihydroxyfumaric acid. To date, the "missing" utilization of the hydroxyacyl anion in highly chemo- and stereoselective cascade reactions enables sho

α,α′-Dihydroxyketone formation using aromatic and heteroaromatic aldehydes with evolved transketolase enzymes

Galman, James L.,Steadman, David,Bacon, Sarah,Morris, Phattaraporn,Smith, Mark E. B.,Ward, John M.,Dalby, Paul A.,Hailes, Helen C.

supporting information; experimental part, p. 7608 - 7610 (2010/12/19)

Transketolase mutants have been identified that accept aromatic acceptors with good stereoselectivities, in particular benzaldehyde for which the wild type enzyme showed no activity.

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