20630-53-9 Usage
Type of compound
diketone (contains two ketone groups)
Usage
flavoring and fragrance industries (used in food and beverages)
Flavor and aroma
buttery
Naturally found in
dairy products (butter, milk, cheese) and alcoholic beverages
Health concerns
respiratory and other issues when inhaled in high concentrations
Regulation
carefully regulated in various industries to limit potential harm.
Check Digit Verification of cas no
The CAS Registry Mumber 20630-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,3 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 20630-53:
(7*2)+(6*0)+(5*6)+(4*3)+(3*0)+(2*5)+(1*3)=69
69 % 10 = 9
So 20630-53-9 is a valid CAS Registry Number.