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CAS

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705255-07-8

3',5'-di-O-acetyl-2'-deoxy-2-N-(mono-p-methoxytrityl)guanosine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 705255-07-8 Structure

  • Basic information

    1. Product Name: 3',5'-di-O-acetyl-2'-deoxy-2-N-(mono-p-methoxytrityl)guanosine
    2. Synonyms: 3',5'-di-O-acetyl-2'-deoxy-2-N-(mono-p-methoxytrityl)guanosine
    3. CAS NO:705255-07-8
    4. Molecular Formula:
    5. Molecular Weight: 623.665
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 705255-07-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 3',5'-di-O-acetyl-2'-deoxy-2-N-(mono-p-methoxytrityl)guanosine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3',5'-di-O-acetyl-2'-deoxy-2-N-(mono-p-methoxytrityl)guanosine(705255-07-8)
    11. EPA Substance Registry System: 3',5'-di-O-acetyl-2'-deoxy-2-N-(mono-p-methoxytrityl)guanosine(705255-07-8)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 705255-07-8(Hazardous Substances Data)

705255-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 705255-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,5,2,5 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 705255-07:
(8*7)+(7*0)+(6*5)+(5*2)+(4*5)+(3*5)+(2*0)+(1*7)=138
138 % 10 = 8
So 705255-07-8 is a valid CAS Registry Number.

705255-07-8Relevant articles and documents

Functionalization of Guanosine and 2′-Deoxyguanosine at C6: A Modified Appel Process and SNAr Displacement of Imidazole

Janeba, Zlatko,Lin, Xiaoyu,Robins, Morris J.

, p. 137 - 147 (2007/10/03)

Treatment of sugar-protected 2-N-trityl derivatives of guanosine and 2′-deoxyguanosine with imidazole/triphenylphosphine/iodine/ethyldiisopropylamine gives the corresponding 6-(imidazol-1-yl)-2-(tritylamino)purine nucleosides. S NAr displacement of the imidazole moiety with nucleophiles provides 2-amino-6-substituted-purine nucleosides and 2′-deoxynucleosides.

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