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3-Iodo-4-hydroxycoumarin is a chemical compound belonging to the coumarin family, characterized by its molecular formula C9H5IO3. It is a yellow crystalline solid with a molecular weight of 292.04 g/mol. 3-iodo-4-hydroxycoumarin is derived from the parent molecule coumarin, which is a naturally occurring organic compound found in plants. The 3-iodo-4-hydroxycoumarin variant features an iodine atom at the 3-position and a hydroxyl group at the 4-position, which imparts unique chemical properties and potential applications in various fields, such as pharmaceuticals and chemical research. Due to its specific functional groups, it can be used as an intermediate in the synthesis of other compounds or as a reagent in chemical reactions.

3515-42-2

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3515-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3515-42-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,1 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3515-42:
(6*3)+(5*5)+(4*1)+(3*5)+(2*4)+(1*2)=72
72 % 10 = 2
So 3515-42-2 is a valid CAS Registry Number.

3515-42-2Relevant academic research and scientific papers

Reaction of 4-hydroxycoumarin or its O-substituted derivatives with diatomic interhalogens: ICl and IBr

Popa, Marcel Mirel,Draghici, Constantin,Barbu, Loredana,Dumitrescu, Denisa E.,Dumitrascu, Florea

, p. 344 - 350 (2017)

Herein, we present some aspects regarding the iodination/bromination of 4-hydroxycoumarin or its O-methyl or O-acetyl derivatives with iodine monochloride or iodine monobromide as halogenation reagents. Also, the investigation of photochemical transformation of the three 3-iodocoumarins was investigated for the first time.

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