103281-82-9 Usage
General Description
The chemical "(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-17-[(2E)-3-phenylprop-2-enoyl]-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one (non-preferred name)" is a steroid compound with a complex molecular structure. It contains a cyclopenta[a]phenanthren-3-one core and is characterized by the presence of a 3-phenylprop-2-enoyl side chain at the 17th position. The compound also features two methyl groups at the 10th and 13th positions, and a total of 17 carbon atoms in its backbone. This chemical has potential applications in pharmaceutical research, as its structure is relevant to the development of drugs and therapies targeting hormonal pathways and related biological processes.
Check Digit Verification of cas no
The CAS Registry Mumber 103281-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,8 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103281-82:
(8*1)+(7*0)+(6*3)+(5*2)+(4*8)+(3*1)+(2*8)+(1*2)=89
89 % 10 = 9
So 103281-82-9 is a valid CAS Registry Number.
