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1,3-Isobenzofurandione, 5-(dimethylamino)-, also known as 5-(dimethylamino)phthalide, is an organic compound with the chemical formula C10H9NO3. It is a derivative of phthalide, a heterocyclic compound consisting of a benzene ring fused to a furan ring, with a carbonyl group at positions 1 and 3. The dimethylamino group is attached to the 5-position of the phthalide structure. 1,3-Isobenzofurandione, 5-(dimethylamino)- is known for its potential use as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals, as well as its application in the production of dyes and pigments. It is characterized by its unique chemical properties and reactivity, making it a valuable component in the field of organic chemistry.

4906-30-3

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4906-30-3 Usage

Chemical structure

1,3-Isobenzofurandione, 5-(dimethylamino)-

Reactivity

Highly reactive

Usage

Reactant in organic synthesis, monomer in polymer and copolymer production

Applications

Production of polymers with enhanced thermal and mechanical properties, pharmaceuticals, dyes, and coatings

Reaction type

Diels-Alder reactions

Hazards

Skin and eye irritant

Safety precautions

Handle with care in a laboratory setting

Check Digit Verification of cas no

The CAS Registry Mumber 4906-30-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,0 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4906-30:
(6*4)+(5*9)+(4*0)+(3*6)+(2*3)+(1*0)=93
93 % 10 = 3
So 4906-30-3 is a valid CAS Registry Number.

4906-30-3Upstream product

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