33776-88-4 Usage
General Description
Dihydrotestosterone heptanoate is a synthetic androgen and anabolic steroid derivative of dihydrotestosterone. It is a long-acting ester of the hormone dihydrotestosterone, which is naturally produced in the body and plays a role in the development of male sex organs and characteristics. Dihydrotestosterone heptanoate is commonly used in hormone replacement therapy for men with low levels of testosterone, as well as in bodybuilding and athletic performance enhancement. Like other anabolic steroids, it has the potential for abuse and misuse, and can cause a range of side effects including liver damage, heart problems, and mood disorders. Due to its potential for abuse and adverse effects, dihydrotestosterone heptanoate is a controlled substance in many countries and should only be used under the supervision of a healthcare professional.
Check Digit Verification of cas no
The CAS Registry Mumber 33776-88-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,7,7 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33776-88:
(7*3)+(6*3)+(5*7)+(4*7)+(3*6)+(2*8)+(1*8)=144
144 % 10 = 4
So 33776-88-4 is a valid CAS Registry Number.
InChI:InChI=1/C26H42O3/c1-4-5-6-7-8-24(28)29-23-12-11-21-20-10-9-18-17-19(27)13-15-25(18,2)22(20)14-16-26(21,23)3/h18,20-23H,4-17H2,1-3H3/t18-,20-,21-,22-,23-,25-,26-/m0/s1
33776-88-4Relevant articles and documents
Long-range effect of 17-substituents in 3-oxo steroids on 4,5-double bond hydrogenation
Sidova, Romana,Stransky, Karel,Kasal, Alexander,Slavikova, Barbora,Kohout, Ladislav
, p. 1528 - 1542 (2007/10/03)
The long-range effect of substituents in the 17-position on the hydrogenation of double bond of the steroidal Δ4-3-ketones in acetic acid on a platinum catalyst is described in a series of testosterone (1) and epitestosterone (5) esters with carboxylic acids of varying alkyl chain length. The ratio 5α-to 5β-products is affected by the nature of substituents in the position 17.
