A CAS Registry Number is a numeric identifier that can contain up to 10 digits, divided by hyphens into three parts. The right-most digit is a check digit used to verify the validity and uniqueness of the entire number. For example, 58-08-2 is the CAS Registry Number for caffeine. A CAS Registry Number is assigned to a substance when it enters the CAS REGISTRY database.
Lily Loud. Lily Loud is a character in The Loud House. She is the youngest child of the Loud family, and is a year old (or 15 months). She is able walk independently and is learning to speak. She has a tendency to poop in her diapers, leaving a foul stench known to disgust her siblings.
And so it's fitting that the young stars who found YouTube fame with her song - Sophia Grace and Rosie - should be back in Los Angeles making their big return to television. The hilarious British cousins - who are now 12 and nine years old - joined Ellen DeGeneres on Thursday. Scroll down for video. Mini-stars: Sophia Grace and Rosie made their return to the Ellen Show on Thursday. The cute pink tutus may have been dispensed with since their last visit in 2011 when they captured the hearts of millions - but their infectious energy and fun personalities are every bit the same.