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CAS

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103670-19-5

(1R)-2,4-O-Benzylidene-1-C-(dimethoxyphosphoryl)-D-erythritol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 103670-19-5 Structure

  • Basic information

    1. Product Name: (1R)-2,4-O-Benzylidene-1-C-(dimethoxyphosphoryl)-D-erythritol
    2. Synonyms:
    3. CAS NO:103670-19-5
    4. Molecular Formula:
    5. Molecular Weight: 318.263
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103670-19-5.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: (1R)-2,4-O-Benzylidene-1-C-(dimethoxyphosphoryl)-D-erythritol(CAS DataBase Reference)
    10. NIST Chemistry Reference: (1R)-2,4-O-Benzylidene-1-C-(dimethoxyphosphoryl)-D-erythritol(103670-19-5)
    11. EPA Substance Registry System: (1R)-2,4-O-Benzylidene-1-C-(dimethoxyphosphoryl)-D-erythritol(103670-19-5)

  • 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: 103670-19-5(Hazardous Substances Data)

103670-19-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103670-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,7 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103670-19:
(8*1)+(7*0)+(6*3)+(5*6)+(4*7)+(3*0)+(2*1)+(1*9)=95
95 % 10 = 5
So 103670-19-5 is a valid CAS Registry Number.

103670-19-5Relevant articles and documents

Synthesis of Enantiomeric Dimethyl (1,2,3,4-Tetrahydroxybutyl)phosphonates

Wroblewski, Andrzej E.

, p. 1854 - 1862 (2007/10/02)

A 1:1 mixture of (1S)- and (1R)-2,4-O-benzylidene-1-C-(dimethoxyphosphoryl)-D-erythritol (7 and 8) and on the other hand a 1:9 mixture of (1S)- and (1R)-2,4-O-benzylidene-1-C-(dimethoxyphosphoryl)-D-threitol (13 and 14) are obtained in the triethylamine-c

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