3-Phenoxybutanal, also known as 3-phenylpropyl phenyl ether, is an organic compound with the chemical formula C10H12O2. It is a colorless to pale yellow liquid with a strong, sweet, floral odor. 3-phenoxybutanal is primarily used as a fragrance ingredient in various applications, including perfumes, cosmetics, and household products. It is synthesized through the reaction of phenol with 3-butenal, and its molecular structure consists of a phenyl group attached to a butanal chain. 3-Phenoxybutanal is known for its stability and is considered safe for use in fragrances, although it may cause skin irritation in some individuals.
The CAS Registry Mumber 4957-35-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,5 and 7 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 4957-35: (6*4)+(5*9)+(4*5)+(3*7)+(2*3)+(1*5)=121 121 % 10 = 1 So 4957-35-1 is a valid CAS Registry Number.