Trikalium-oestriol-3,16,17-trisulfat, also known as Tri-Sulfa or Tri-Sulfa-3, is a chemical compound derived from the naturally occurring hormone oestriol. It is a sulfated form of oestriol, which is a type of estrogen hormone. Trikalium-oestriol-3,16,17-trisulfat is used in pharmaceuticals for the treatment of various conditions, including menopausal symptoms, osteoporosis, and certain gynecological disorders. Tri-Sulfa-3 is known for its milder effects compared to other estrogens, making it a preferred choice in some therapeutic applications. The trisulfate form enhances the compound's solubility and absorption, which can improve its efficacy in the body.
The CAS Registry Mumber 6610-02-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,1 and 0 respectively; the second part has 2 digits, 0 and 2 respectively. Calculate Digit Verification of CAS Registry Number 6610-02: (6*6)+(5*6)+(4*1)+(3*0)+(2*0)+(1*2)=72 72 % 10 = 2 So 6610-02-2 is a valid CAS Registry Number.