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89711-17-1

C19H19N2(1+)*BrH*Br(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 89711-17-1 Structure

  • Basic information

    1. Product Name: C19H19N2(1+)*BrH*Br(1-)
    2. Synonyms:
    3. CAS NO:89711-17-1
    4. Molecular Formula:
    5. Molecular Weight: 436.189
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 89711-17-1.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: C19H19N2(1+)*BrH*Br(1-)(CAS DataBase Reference)
    10. NIST Chemistry Reference: C19H19N2(1+)*BrH*Br(1-)(89711-17-1)
    11. EPA Substance Registry System: C19H19N2(1+)*BrH*Br(1-)(89711-17-1)

  • 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: 89711-17-1(Hazardous Substances Data)

89711-17-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89711-17-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,7,1 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89711-17:
(7*8)+(6*9)+(5*7)+(4*1)+(3*1)+(2*1)+(1*7)=161
161 % 10 = 1
So 89711-17-1 is a valid CAS Registry Number.

89711-17-1Downstream Products

89711-17-1Relevant articles and documents

Evaluation of the Side Arm of (Naphthylvinyl)pyridinium Inhibitors of Choline Acetyltransferase

DeBernardis, J. F.,Gifford, P.,Rizk, M.,Ertel, R.,Abraham, D. J.,Siuda, J. F.

, p. 117 - 121 (1988)

A number of quaternary salts of trans-4-(β-1-naphthylvinyl)pyridine (NVP) were synthesized and evaluated as inhibitors of the enzyme choline acetyltransferase (ChAT) and acetylcholinesterase (AChE).Structural variations in the side arm attashed to the pyridine nitrogen atom demonstrate that an inductive effect is small but significant for activity.Inhibition of ChAT by alkylated derivatives decreases when electron-withdrawing groups are placed in the side chain.Substitution of a methyl group on the pyridine ring only slightly affects activities toward ChAT and AChE.When the pyridinium moiety is replaced by an imidazolium ring, no ChAT inhibition was observed.The imidazolium compound, however, was a weak inhibitor of AChE.For design of affinity columns for purification of ChAT, the data also support the use of long chain alkylated amide derivatives of NVP.

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