14935-18-3 Usage
General Description
5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one is a chemical compound with a naphthopyran structure. It is a heterocyclic compound that contains a bicyclic ring system with oxygen as a heteroatom. 5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one is also known as coumarin, and it is commonly found in natural products such as tonka beans, sweet woodruff, and cinnamon. Coumarin has a sweet, vanilla-like odor and is often used as a fragrance in perfumes and cosmetics. It is also used as a flavoring agent in food and beverages. Additionally, coumarin has been studied for its potential pharmacologic properties, including its anticoagulant, anti-inflammatory, and anti-cancer effects. However, its use in food and beverages is regulated in many countries due to potential toxicity at high doses.
Check Digit Verification of cas no
The CAS Registry Mumber 14935-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,3 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14935-18:
(7*1)+(6*4)+(5*9)+(4*3)+(3*5)+(2*1)+(1*8)=113
113 % 10 = 3
So 14935-18-3 is a valid CAS Registry Number.
