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2-Ethenyl-4,5-(methylenedioxy)benzaldehyde is an organic compound with the chemical formula C10H8O3. It is a colorless to pale yellow crystalline solid that is soluble in organic solvents. 2-ethenyl-4,5-(methylenedioxy)benzaldehyde is characterized by the presence of a benzene ring with a vinyl group (ethenyl) at the 2-position and a methylenedioxy group (-O-CH2-O-) bridging the 4 and 5 positions. The aldehyde group (-CHO) is attached to the 1-position of the benzene ring. It is an important intermediate in the synthesis of various pharmaceuticals and natural products, particularly in the production of psychoactive substances and fragrances. Due to its reactivity and potential applications, it is crucial to handle 2-ethenyl-4,5-(methylenedioxy)benzaldehyde with care, following proper safety protocols.

3811-52-7

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3811-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3811-52-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3811-52:
(6*3)+(5*8)+(4*1)+(3*1)+(2*5)+(1*2)=77
77 % 10 = 7
So 3811-52-7 is a valid CAS Registry Number.

3811-52-7Upstream product

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