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115352-16-4

C49H72O11Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 115352-16-4 Structure

  • Basic information

    1. Product Name: C49H72O11Si
    2. Synonyms: C49H72O11Si
    3. CAS NO:115352-16-4
    4. Molecular Formula:
    5. Molecular Weight: 865.19
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 115352-16-4.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: C49H72O11Si(CAS DataBase Reference)
    10. NIST Chemistry Reference: C49H72O11Si(115352-16-4)
    11. EPA Substance Registry System: C49H72O11Si(115352-16-4)

  • 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: 115352-16-4(Hazardous Substances Data)

115352-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115352-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,3,5 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 115352-16:
(8*1)+(7*1)+(6*5)+(5*3)+(4*5)+(3*2)+(2*1)+(1*6)=94
94 % 10 = 4
So 115352-16-4 is a valid CAS Registry Number.

115352-16-4Relevant articles and documents

SYNTHESIS OF A MARINE POLYETHER TOXIN, OKADAIC ACID (4).TOTAL SYNTHESIS.

Isobe, Minoru,Ichikawa, Yoshiyasu,Bai, Dong-Lu,Masaki, Hisanori,Goto, Toshio

, p. 4767 - 4776 (2007/10/02)

Three segments A, B and C for okadaic acid synthesis were coupled with each other in order of A+(B+C), the key steps of the twice couplings being between sulfone carbanions and aldehydes.After the B+C coupling , the asymmetric center C-27 was generated by a hydride reduction of the corresponding ketone 16 under electronic control.The second coupling was followed to form the C-14/15 double bond.Oxidation of the α-oxy aldehyde 36 into the carboxylic acid group was achieved with sodium chlorite without C-1/C-2 bond cleavage.The total synthesis of okadaic acid was accomplished in 106 steps from commercially available D-glucose derivative s and butyne-diol.

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