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152404-47-2

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152404-47-2 Usage

Chemical Properties

Off-White Solid

Uses

An impurity of labelled Salicylic Acid synthesis

Check Digit Verification of cas no

The CAS Registry Mumber 152404-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,4,0 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 152404-47:
(8*1)+(7*5)+(6*2)+(5*4)+(4*0)+(3*4)+(2*4)+(1*7)=102
102 % 10 = 2
So 152404-47-2 is a valid CAS Registry Number.

152404-47-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3,5,6-tetradeuterio-4-hydroxybenzoic acid

1.2 Other means of identification

Product number -
Other names 4-Carboxyphenol-d4

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:152404-47-2 SDS

152404-47-2Relevant articles and documents

Surface-Deactivated Core–Shell Metal–Organic Framework by Simple Ligand Exchange for Enhanced Size Discrimination in Aerobic Oxidation of Alcohols

Kim, Seongwoo,Lee, Jooyeon,Jeoung, Sungeun,Moon, Hoi Ri,Kim, Min

, p. 7568 - 7572 (2020)

Metal–organic frameworks (MOFs) are an attractive catalyst support for stable immobilization of the active sites in their scaffold due to the high tunability of organic ligands. The active site-functionalized ligands can be easily employed to construct MOFs as porous heterogeneous catalysts. However, the existence of active sites on the external surfaces as well as internal pores of MOFs seriously impedes the selective reaction in the pore. Herein, through a simple post-synthetic ligand exchange (PSE) method we synthesized surface-deactivated (only core-active) core–shell-type MOF catalysts, which contain 2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) groups on the ligand as active sites for aerobic oxidation of alcohols. The porous but catalytically inactive shell ensured the size-selective permeability by sieving effects and induced all reactions to take place in the pores of the catalytically active core. Because PSE is a facile and universal approach, this can be rapidly applied to a variety of MOF-based catalysts for enhancing reaction selectivity.

Studies on the biosynthesis of the antibiotic reductiomycin in Streptomyces xanthochromogenus

Cho,Beale,Graff,Mocek,Nakagawa,Omura,Floss

, p. 12296 - 12304 (2007/10/02)

The biosynthesis of the antibiotic reductiomycin (1) in Streptomyces xanthochromogenus was investigated by feeding experiments with radioactive and stable isotope-labeled precursors. NMR and mass spectroscopic analyses of the labeled 1 samples revealed th

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