1239-79-8 Usage
General Description
16-Alpha-Methylprogesterone is a synthetic progestin used in the treatment of gynecological disorders, such as menstrual irregularities, endometriosis, and premenstrual syndrome. It is also used in hormone replacement therapy and as a component of oral contraceptives. This chemical functions by binding to progesterone receptors and modulating the effects of progesterone on the female reproductive system. 16-Alpha-Methylprogesterone is classified as a steroid hormone and is known for its anti-inflammatory and anti-androgenic properties. However, it may also have side effects such as nausea, headaches, and breast tenderness, and should only be used under the guidance of a healthcare professional.
Check Digit Verification of cas no
The CAS Registry Mumber 1239-79-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,3 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1239-79:
(6*1)+(5*2)+(4*3)+(3*9)+(2*7)+(1*9)=78
78 % 10 = 8
So 1239-79-8 is a valid CAS Registry Number.
InChI:InChI=1/C22H32O2/c1-13-11-19-17-6-5-15-12-16(24)7-9-21(15,3)18(17)8-10-22(19,4)20(13)14(2)23/h12-13,17-20H,5-11H2,1-4H3/t13-,17+,18-,19-,20+,21-,22-/m0/s1