Cas 188976-75-2,14β-hydroxy-21-nitro-3β-[(tri-O-benzoyl-α-L-rhamnopyranosyl)oxy]-5β-pregna-20,21-diene

188976-75-2

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Basic information

Product Name: 14β-hydroxy-21-nitro-3β-[(tri-O-benzoyl-α-L-rhamnopyranosyl)oxy]-5β-pregna-20,21-diene
Synonyms: 14β-hydroxy-21-nitro-3β-[(tri-O-benzoyl-α-L-rhamnopyranosyl)oxy]-5β-pregna-20,21-diene
CAS NO:188976-75-2
Molecular Formula:
Molecular Weight: 821.965
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: 14β-hydroxy-21-nitro-3β-[(tri-O-benzoyl-α-L-rhamnopyranosyl)oxy]-5β-pregna-20,21-diene(CAS DataBase Reference)
NIST Chemistry Reference: 14β-hydroxy-21-nitro-3β-[(tri-O-benzoyl-α-L-rhamnopyranosyl)oxy]-5β-pregna-20,21-diene(188976-75-2)
EPA Substance Registry System: 14β-hydroxy-21-nitro-3β-[(tri-O-benzoyl-α-L-rhamnopyranosyl)oxy]-5β-pregna-20,21-diene(188976-75-2)

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: 188976-75-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 188976-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,9,7 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 188976-75:
(8*1)+(7*8)+(6*8)+(5*9)+(4*7)+(3*6)+(2*7)+(1*5)=222
222 % 10 = 2
So 188976-75-2 is a valid CAS Registry Number.

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188976-75-2Relevant academic research and scientific papers

Synthesis and structure-activity relationships of 17β-substituted 14β- hydroxysteroid 3-(α-l-rhamnopyranoside)s: Steroids that bind to the digitalis receptor

Templeton, John F.,Ling, Yangzhi,Marat, Kirk,LaBella, Frank S.

, p. 1439 - 1446 (2007/10/03)

The preparation of 17β-substituted 14β-hydroxysteroid C-3 α-L- rhamnopyranosides is described. These derivatives have a 14β,20-ether, 14β,20-lactone, or 17β-CH2CH2OH, -CH2CH2NH2, -CH=CHNO2(

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