3992-38-9 Usage
General Description
The chemical "(8alpha,9xi,10alpha,11alpha,13alpha,14xi,17alpha)-11,17-dihydroxy-3,20-dioxopregn-4-en-21-yl chloroacetate" is a steroid compound with a chloroacetate functional group attached to the 21st carbon atom. It is derived from the hormone progesterone and has two hydroxyl groups at the 11th and 17th carbon atoms. This chemical is often used in pharmaceutical research and development, particularly in the synthesis of new steroid-based drugs and compounds. Its structural features make it a valuable precursor in the creation of modified steroid derivatives with potential medical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 3992-38-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,9 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3992-38:
(6*3)+(5*9)+(4*9)+(3*2)+(2*3)+(1*8)=119
119 % 10 = 9
So 3992-38-9 is a valid CAS Registry Number.