1β-Methyl-19-norpregn-4-ene-3,20-dione is a synthetic steroid with the molecular formula C21H30O2. It is a derivative of the naturally occurring steroidal hormone pregnane, featuring a methyl group at the 1β position and a norpregnane structure, which means it lacks the carbon atoms at the 18 and 19 positions. 1β-Methyl-19-norpregn-4-ene-3,20-dione is known for its anabolic and androgenic properties, similar to those of testosterone, and is used in medical research to study the effects of steroids on the human body. It is not approved for human consumption or therapeutic use due to potential side effects and health risks associated with steroid use.

4183-69-1

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Basic information
1. Product Name: 1β-Methyl-19-norpregn-4-ene-3,20-dione
2. Synonyms:
3. CAS NO:4183-69-1
4. Molecular Formula: C21H30O2
5. Molecular Weight: 314.4617
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 4183-69-1.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 1β-Methyl-19-norpregn-4-ene-3,20-dione(CAS DataBase Reference)
10. NIST Chemistry Reference: 1β-Methyl-19-norpregn-4-ene-3,20-dione(4183-69-1)
11. EPA Substance Registry System: 1β-Methyl-19-norpregn-4-ene-3,20-dione(4183-69-1)
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: 4183-69-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4183-69-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4183-69:
(6*4)+(5*1)+(4*8)+(3*3)+(2*6)+(1*9)=91
91 % 10 = 1
So 4183-69-1 is a valid CAS Registry Number.

4183-69-1Upstream product

119300-47-9 3-methoxy-1-methyl-19-nor-pregna-1,3,5⁽¹⁰⁾-trien-20-one

4183-69-1Downstream Products

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