Δ^9,11-Androstene, also known as 9,11-Seco-androst-5(10)-ene-3,7-dione, is a steroidal compound derived from the androstane family. It is characterized by the presence of a double bond between carbons 9 and 11, and a carbonyl group at positions 3 and 7. This chemical structure is significant in the context of steroidal chemistry, as it represents a modified form of the androstane nucleus, which is a key component in the synthesis of various hormones and other biologically active compounds. Δ^9,11-Androstene is not a naturally occurring compound but can be synthesized for research purposes, potentially exploring its effects on biological systems or its use as an intermediate in the production of other steroidal compounds.

5217-23-2

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Basic information
1. Product Name: Δ^9,11-androstene
2. Synonyms:
3. CAS NO:5217-23-2
4. Molecular Formula:
5. Molecular Weight: 258.447
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: Δ^9,11-androstene(CAS DataBase Reference)
10. NIST Chemistry Reference: Δ^9,11-androstene(5217-23-2)
11. EPA Substance Registry System: Δ^9,11-androstene(5217-23-2)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 5217-23-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 5217-23-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5217-23:
(6*5)+(5*2)+(4*1)+(3*7)+(2*2)+(1*3)=72
72 % 10 = 2
So 5217-23-2 is a valid CAS Registry Number.

5217-23-2Upstream product

5217-23-2Downstream Products

2872-91-5 5α-Androstan-11α-ol

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