2-Benzylidene-[1,3]dioxane is an organic compound with the molecular formula C10H10O2. It is a colorless liquid with a pleasant, floral odor. This chemical is characterized by a benzylidene group attached to a 1,3-dioxane ring, which consists of two oxygen atoms connected to a six-membered carbon ring. 2-Benzylidene-[1,3]dioxane is widely used in the fragrance and flavor industry due to its sweet, fruity scent, and it can be found in various applications such as perfumes, cosmetics, and food products. It is also known for its potential use as a chemical intermediate in the synthesis of other compounds.
The CAS Registry Mumber 6543-13-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,4 and 3 respectively; the second part has 2 digits, 1 and 3 respectively. Calculate Digit Verification of CAS Registry Number 6543-13: (6*6)+(5*5)+(4*4)+(3*3)+(2*1)+(1*3)=91 91 % 10 = 1 So 6543-13-1 is a valid CAS Registry Number.