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9-(α-Acetoxy-benzyl)-anthracen, also known as 9-(α-acetoxybenzyl)anthracene, is a chemical compound with the molecular formula C21H16O2. It is a derivative of anthracene, a tricyclic aromatic hydrocarbon, with an acetoxybenzyl group attached to the 9-position. 9-(α-Acetoxy-benzyl)-anthracen is characterized by its white crystalline appearance and is soluble in organic solvents. It is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its potential applications in the production of dyes and pigments, it is also of interest in the chemical industry. The compound's properties, such as its reactivity and stability, make it a valuable building block in organic synthesis.

2290-31-5

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2290-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2290-31-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,9 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2290-31:
(6*2)+(5*2)+(4*9)+(3*0)+(2*3)+(1*1)=65
65 % 10 = 5
So 2290-31-5 is a valid CAS Registry Number.
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