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7-Benzoyloxy-2-naphthol is a chemical compound with the molecular formula C17H12O3. It is a derivative of 2-naphthol, where a benzoyloxy group is attached to the 7th position of the naphthalene ring. This organic molecule is characterized by its yellow crystalline appearance and is soluble in organic solvents such as ethanol and acetone. It is primarily used as an intermediate in the synthesis of various pharmaceuticals and dyes, particularly in the production of colorants for the textile industry. The compound is also known for its potential applications in the development of novel materials and chemical research.

2038-55-3

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2038-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2038-55-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,3 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2038-55:
(6*2)+(5*0)+(4*3)+(3*8)+(2*5)+(1*5)=63
63 % 10 = 3
So 2038-55-3 is a valid CAS Registry Number.
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