130563-63-2 Usage
Chemical Class
Indenones
Derivation
Bixa orellana (annatto) seeds
Common Uses
Food coloring agent (yellow to reddish-orange)
Additional Properties
Antioxidant, anti-inflammatory
Industries
Food, cosmetic, pharmaceutical
Chemical Structure
1H-indene-1,3(2H)-dione core with two 4,6-dibromo-3-hydroxy-2-quinolinyl groups attached.
Check Digit Verification of cas no
The CAS Registry Mumber 130563-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,6 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130563-63:
(8*1)+(7*3)+(6*0)+(5*5)+(4*6)+(3*3)+(2*6)+(1*3)=102
102 % 10 = 2
So 130563-63-2 is a valid CAS Registry Number.
