88247-84-1 Usage
Uses
Used in Pharmaceutical Industry:
7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one is used as a key reagent for the preparation of Tibolone, a pharmaceutical drug utilized in the treatment of menopausal syndrome. Its role in the synthesis process is essential for creating a medication that can effectively address the symptoms associated with menopause by providing a balance of hormonal activity.
Check Digit Verification of cas no
The CAS Registry Mumber 88247-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,2,4 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88247-84:
(7*8)+(6*8)+(5*2)+(4*4)+(3*7)+(2*8)+(1*4)=171
171 % 10 = 1
So 88247-84-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H32O3/c1-13-11-14-12-21(23-3,24-4)10-8-15(14)16-7-9-20(2)17(19(13)16)5-6-18(20)22/h13,16-17,19H,5-12H2,1-4H3/t13-,16-,17+,19-,20+/m1/s1
