Cas 490022-67-8,2-[2-deoxy-5-O-(4,4'dimethoxytrityl)-β-D-erythro-pentofuranosyl]-1,2,4-triazin-3,5(2H,4H)-dione

490022-67-8

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Basic information

Product Name: 2-[2-deoxy-5-O-(4,4'dimethoxytrityl)-β-D-erythro-pentofuranosyl]-1,2,4-triazin-3,5(2H,4H)-dione
Synonyms: 2-[2-deoxy-5-O-(4,4'dimethoxytrityl)-β-D-erythro-pentofuranosyl]-1,2,4-triazin-3,5(2H,4H)-dione
CAS NO:490022-67-8
Molecular Formula:
Molecular Weight: 531.565
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: 2-[2-deoxy-5-O-(4,4'dimethoxytrityl)-β-D-erythro-pentofuranosyl]-1,2,4-triazin-3,5(2H,4H)-dione(CAS DataBase Reference)
NIST Chemistry Reference: 2-[2-deoxy-5-O-(4,4'dimethoxytrityl)-β-D-erythro-pentofuranosyl]-1,2,4-triazin-3,5(2H,4H)-dione(490022-67-8)
EPA Substance Registry System: 2-[2-deoxy-5-O-(4,4'dimethoxytrityl)-β-D-erythro-pentofuranosyl]-1,2,4-triazin-3,5(2H,4H)-dione(490022-67-8)

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: 490022-67-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 490022-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,0,0,2 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 490022-67:
(8*4)+(7*9)+(6*0)+(5*0)+(4*2)+(3*2)+(2*6)+(1*7)=128
128 % 10 = 8
So 490022-67-8 is a valid CAS Registry Number.

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490022-67-8Relevant academic research and scientific papers

Oligonucleotides containing 6-Aza-2′-deoxyuridine: Synthesis, nucleobase protection, pH-dependent duplex stability, and metal-DNA formation

Seela, Frank,Chittepu, Padmaja

, p. 4358 - 4366 (2008/02/05)

(Chemical Equation Presented) Oligodeoxyribonucleotides containing the nucleoside 6-aza-2′-deoxyuridine z6Ud (1a) were prepared by using solid-phase synthesis. As the pKa value of this nucleoside is 6.8, unwanted side reac

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