4-Hydroxy-5-methoxybenzene-1,2-dicarboxylic acid, also known as gallic acid, is a naturally occurring organic compound with the chemical formula C7H6O5. It is a white crystalline solid that is derived from gallic acid, which is found in gallnuts, sumac, witch hazel, tea leaves, and oak bark. 4-hydroxy-5-methoxybenzene-1,2-dicarboxylic acid is a dicarboxylic acid with hydroxyl and methoxy functional groups attached to the benzene ring, making it a versatile building block in the synthesis of various pharmaceuticals, dyes, and other organic compounds. Gallic acid has antioxidant properties and is used in the food industry as a preservative and in the production of ink and dye. It also has potential applications in the medical field due to its anti-inflammatory and antimicrobial activities.
The CAS Registry Mumber 63035-28-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,3 and 5 respectively; the second part has 2 digits, 2 and 8 respectively. Calculate Digit Verification of CAS Registry Number 63035-28: (7*6)+(6*3)+(5*0)+(4*3)+(3*5)+(2*2)+(1*8)=99 99 % 10 = 9 So 63035-28-9 is a valid CAS Registry Number.