Dl-Perillaldehyde, also known as perilla aldehyde, is a naturally occurring monoterpene aldehyde found in the essential oils of plants such as Perilla frutescens and Coleus species. It is a chiral compound, existing in two enantiomeric forms: (+)- and (-)-Perillaldehyde. This organic compound is characterized by its strong, pungent odor and is used in the flavor and fragrance industry, particularly in the production of artificial mint and citrus flavors. Dl-Perillaldehyde has also been studied for its potential medicinal properties, including anti-inflammatory, antioxidant, and antimicrobial activities. Its chemical formula is C10H16O, and it is a colorless to pale yellow liquid with a boiling point of around 220°C.
The CAS Registry Mumber 6611-91-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,1 and 1 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6611-91: (6*6)+(5*6)+(4*1)+(3*1)+(2*9)+(1*1)=92 92 % 10 = 2 So 6611-91-2 is a valid CAS Registry Number.