Cas 321690-54-4,(S)-1-{(4S,5R)-5-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-difluoro-but-3-en-1-ol

321690-54-4

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Basic information

Product Name: (S)-1-{(4S,5R)-5-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-difluoro-but-3-en-1-ol
Synonyms:
CAS NO:321690-54-4
Molecular Formula:
Molecular Weight: 506.662
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: (S)-1-{(4S,5R)-5-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-difluoro-but-3-en-1-ol(CAS DataBase Reference)
NIST Chemistry Reference: (S)-1-{(4S,5R)-5-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-difluoro-but-3-en-1-ol(321690-54-4)
EPA Substance Registry System: (S)-1-{(4S,5R)-5-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-difluoro-but-3-en-1-ol(321690-54-4)

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: 321690-54-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 321690-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,6,9 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 321690-54:
(8*3)+(7*2)+(6*1)+(5*6)+(4*9)+(3*0)+(2*5)+(1*4)=124
124 % 10 = 4
So 321690-54-4 is a valid CAS Registry Number.

321690-54-4Upstream product

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321690-54-4Relevant academic research and scientific papers

Synthesis of a difluorinated carbasugar from D-ribose via intramolecular nitrone cycloaddition reaction

Jiang, Shende,Singh, Gurdial,Batsanov, Andrei S.

, p. 3873 - 3877 (2000)

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