Diethyl crocetinate, also known as 1,7-octadien-3,5,7-triol diethyl acetal, is a colorless to pale yellow liquid chemical compound with the molecular formula C12H22O4. It is derived from crocetin, a natural carotenoid found in saffron, and is used as a food additive, particularly as a colorant. Diethyl crocetinate is known for its stability, solubility, and strong color, which makes it a popular choice in the food industry for imparting a rich, yellow hue to various products. It is also used in pharmaceuticals and cosmetics due to its antioxidant properties and potential health benefits.
The CAS Registry Mumber 5056-14-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,5 and 6 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 5056-14: (6*5)+(5*0)+(4*5)+(3*6)+(2*1)+(1*4)=74 74 % 10 = 4 So 5056-14-4 is a valid CAS Registry Number.