13563-60-5 Usage
General Description
Norgesterone, also known as norethisterone, is a synthetic progestin hormone used in birth control pills, hormone replacement therapy, and the treatment of menstrual disorders. It works by mimicking the effects of the naturally occurring hormone progesterone in the body, helping to regulate the menstrual cycle and prevent pregnancy. Norgesterone is also sometimes used to treat endometriosis and certain types of breast cancer. It should be taken exactly as directed by a doctor, as misuse can lead to an increased risk of side effects and complications. Common side effects may include nausea, headache, breast tenderness, and changes in menstrual bleeding patterns.
Check Digit Verification of cas no
The CAS Registry Mumber 13563-60-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,6 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13563-60:
(7*1)+(6*3)+(5*5)+(4*6)+(3*3)+(2*6)+(1*0)=95
95 % 10 = 5
So 13563-60-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H28O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h3,16-18,22H,1,4-12H2,2H3/t16-,17-,18+,19+,20+/m1/s1
