Cas 146954-47-4,17β-acetoxy-3,3-(2,2-dimethyl-trimethylenedioxy)-10β-iodomethyl-9(11)-estren-5α-ol

146954-47-4

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Basic information

Product Name: 17β-acetoxy-3,3-(2,2-dimethyl-trimethylenedioxy)-10β-iodomethyl-9(11)-estren-5α-ol
Synonyms:
CAS NO:146954-47-4
Molecular Formula:
Molecular Weight: 558.497
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 17β-acetoxy-3,3-(2,2-dimethyl-trimethylenedioxy)-10β-iodomethyl-9(11)-estren-5α-ol(CAS DataBase Reference)
NIST Chemistry Reference: 17β-acetoxy-3,3-(2,2-dimethyl-trimethylenedioxy)-10β-iodomethyl-9(11)-estren-5α-ol(146954-47-4)
EPA Substance Registry System: 17β-acetoxy-3,3-(2,2-dimethyl-trimethylenedioxy)-10β-iodomethyl-9(11)-estren-5α-ol(146954-47-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 146954-47-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 146954-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,5 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 146954-47:
(8*1)+(7*4)+(6*6)+(5*9)+(4*5)+(3*4)+(2*4)+(1*7)=164
164 % 10 = 4
So 146954-47-4 is a valid CAS Registry Number.

146954-47-4Upstream product

146954-46-3 17β-acetoxy-3,3-(2,2-dimethyl-trimethylenedioxy)-10β-hydroxymethyl-9(11)-estren-5α-ol

146954-47-4Downstream Products

146954-47-4Relevant academic research and scientific papers

A radical approach to the synthesis of 9(10→19)abeo-steroids

Neef, Guenter,Eckle, Emil,Mueller-Fahrnow, Anke

, p. 833 - 840 (1993)

Tributyltin hydride reduction of a 19-iodo-9(11)-androstene derivative stereoselectively produces B-homosteroids of the 9(10→19)abeo-type.

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