5-Hydroxy-2,4-dimethyl-benzaldehyde is an organic compound with the chemical formula C9H10O2. It is a derivative of benzaldehyde, featuring a hydroxyl group at the 5-position and two methyl groups at the 2 and 4 positions on the benzene ring. This pale yellow crystalline solid is known for its strong, sweet, and floral odor, making it a valuable component in the fragrance industry. It is also used in the synthesis of various pharmaceuticals and agrochemicals due to its reactive functional groups. The compound is sensitive to light and heat, and it is typically stored in a cool, dark place to maintain its stability and potency.
The CAS Registry Mumber 3392-98-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,9 and 2 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 3392-98: (6*3)+(5*3)+(4*9)+(3*2)+(2*9)+(1*8)=101 101 % 10 = 1 So 3392-98-1 is a valid CAS Registry Number.