1,4-Naphthalenedione, 2-benzoyl-3-hydroxy-, also known as 2-Benzoyl-3-hydroxy-1,4-naphthoquinone, is a chemical compound with the molecular formula C17H10O4. It is a derivative of 1,4-naphthoquinone, featuring a benzoyl group attached to the 2-position and a hydroxyl group at the 3-position. This yellow crystalline solid is an important intermediate in the synthesis of various pharmaceuticals, dyes, and other organic compounds. Its chemical structure and properties make it a versatile building block in organic synthesis, particularly in the preparation of complex molecules with potential applications in the fields of medicine and materials science.
The CAS Registry Mumber 41695-65-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,9 and 5 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 41695-65: (7*4)+(6*1)+(5*6)+(4*9)+(3*5)+(2*6)+(1*5)=132 132 % 10 = 2 So 41695-65-2 is a valid CAS Registry Number.