Iota carrageenan is a sulfated polysaccharide extracted from red seaweed, specifically from the Chondrus crispus species. It is a linear, unbranched, and highly sulfated galactan, which gives it unique properties. Iota carrageenan is widely used in the food industry as a stabilizer, thickener, and gelling agent due to its ability to form strong gels in the presence of potassium ions. It is also used in pharmaceuticals and cosmetics for its emulsifying and stabilizing properties. The safety and regulatory status of iota carrageenan have been a subject of debate, with some studies suggesting potential health risks, while others support its safe use within certain limits.
The CAS Registry Mumber 9079-01-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,7 and 9 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 9079-01: (6*9)+(5*0)+(4*7)+(3*9)+(2*0)+(1*1)=110 110 % 10 = 0 So 9079-01-0 is a valid CAS Registry Number.