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61203-53-0

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61203-53-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 61203-53-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,2,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 61203-53:
(7*6)+(6*1)+(5*2)+(4*0)+(3*3)+(2*5)+(1*3)=80
80 % 10 = 0
So 61203-53-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H9IO3/c1-12-8-3-6(5-11)7(10)4-9(8)13-2/h3-5H,1-2H3

61203-53-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-iodo-4,5-dimethoxybenzaldehyde

1.2 Other means of identification

Product number -
Other names Benzaldehyde,2-iodo-4,5-dimethoxy

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:61203-53-0 SDS

61203-53-0Relevant articles and documents

Monodentate Transient Directing Group-Assisted Palladium-Catalyzed Direct ortho-C-H Iodination of Benzaldehydes for Total Synthesis of Hernandial

Chen, Xuerong,La, Ming,Liu, Dandan,Zhang, Fang-Lin,Zhou, Yirong

supporting information, p. 9184 - 9188 (2021/11/30)

The first palladium-catalyzed direct o-C-H iodination of benzaldehydes was successfully developed with the assistance of commercially available 2,5-bis(trifluoromethyl)aniline as the optimal monodentate transient directing group (MonoTDG). Moderate to exc

Regioselective Halogenation of Arenes and Heterocycles in Hexafluoroisopropanol

Tang, Ren-Jin,Milcent, Thierry,Crousse, Benoit

, p. 930 - 938 (2018/01/28)

Regioselective halogenation of arenes and heterocycles with N-halosuccinimides in fluorinated alcohols is disclosed. Under mild condition reactions, a wide diversity of halogenated arenes are obtained in good yields with high regioselectivity. Additionally, the versatility of the method is demonstrated by the development of one-pot sequential halogenation and halogenation-Suzuki cross-coupling reactions.

F- Nucleophilic-Addition-Induced [3 + 2] Annulation: Direct Access to CF3-Substituted Indenes

Tang, Hai-Jun,Zhang, Yu-Feng,Jiang, Yi-Wen,Feng, Chao

supporting information, p. 5190 - 5193 (2018/09/12)

An efficient [3 + 2] annulation of (2,2-difluorovinyl)-2-iodoarenes and internal alkynes was developed for the synthesis of 1-(trifluoromethyl)-1H-indenes. The success of this strategy hinges upon a well-balanced process for the generation of two transient reactive species, specifically trifluoroethylsilver and alkenylpalladium intermediates, in the same molecule, as well as a smooth transmetalation step, which delicately joins together these two different metallic intermediates.

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