Cas 199787-23-0,5-O-(4-chlorobenzoyl)-1,2,3-tri-O-(4-toluoyl)-3-C-(2-trimethylsilylethynyl)-α,β-D-ribofuranose

199787-23-0

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Basic information

Product Name: 5-O-(4-chlorobenzoyl)-1,2,3-tri-O-(4-toluoyl)-3-C-(2-trimethylsilylethynyl)-α,β-D-ribofuranose
Synonyms: 5-O-(4-chlorobenzoyl)-1,2,3-tri-O-(4-toluoyl)-3-C-(2-trimethylsilylethynyl)-α,β-D-ribofuranose
CAS NO:199787-23-0
Molecular Formula:
Molecular Weight: 739.294
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: 5-O-(4-chlorobenzoyl)-1,2,3-tri-O-(4-toluoyl)-3-C-(2-trimethylsilylethynyl)-α,β-D-ribofuranose(CAS DataBase Reference)
NIST Chemistry Reference: 5-O-(4-chlorobenzoyl)-1,2,3-tri-O-(4-toluoyl)-3-C-(2-trimethylsilylethynyl)-α,β-D-ribofuranose(199787-23-0)
EPA Substance Registry System: 5-O-(4-chlorobenzoyl)-1,2,3-tri-O-(4-toluoyl)-3-C-(2-trimethylsilylethynyl)-α,β-D-ribofuranose(199787-23-0)

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: 199787-23-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 199787-23-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,7,8 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 199787-23:
(8*1)+(7*9)+(6*9)+(5*7)+(4*8)+(3*7)+(2*2)+(1*3)=220
220 % 10 = 0
So 199787-23-0 is a valid CAS Registry Number.

199787-23-0Upstream product

199787-23-0Downstream Products

199787-23-0Relevant academic research and scientific papers

D-pentofuranose derivatives and process for preparing the same

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, (2008/06/13)

The present invention relates to D-pentofuranose derivatives represented by the following formulas (1) through (4): STR1 (wherein A represents a chlorobenzoyl group; R1 represents a hydrogen atom, an aliphatic lower acyl group, a substituted or

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