220134-45-2 Usage
Molecular class
Pregnane steroids
Derivative of
Pregnenolone
Carbon backbone
20-carbon steroid
Functional group
Ketone group at the C3 position
Side chain
Propyl group with a methoxycarbonyl substituent at the C3 position
Pharmaceutical applications
Potential uses being studied for effects on various biological processes
Chemical structure
Unique due to the combination of the steroid backbone, ketone group, and side chain substituent
Check Digit Verification of cas no
The CAS Registry Mumber 220134-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,1,3 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 220134-45:
(8*2)+(7*2)+(6*0)+(5*1)+(4*3)+(3*4)+(2*4)+(1*5)=72
72 % 10 = 2
So 220134-45-2 is a valid CAS Registry Number.