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1252796-73-8

[Ald5]helicokinin I is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1252796-73-8 Structure

  • Basic information

    1. Product Name: [Ald5]helicokinin I
    2. Synonyms:
    3. CAS NO:1252796-73-8
    4. Molecular Formula:
    5. Molecular Weight: 836.945
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1252796-73-8.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: [Ald5]helicokinin I(CAS DataBase Reference)
    10. NIST Chemistry Reference: [Ald5]helicokinin I(1252796-73-8)
    11. EPA Substance Registry System: [Ald5]helicokinin I(1252796-73-8)

  • 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: 1252796-73-8(Hazardous Substances Data)

1252796-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1252796-73-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,2,7,9 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1252796-73:
(9*1)+(8*2)+(7*5)+(6*2)+(5*7)+(4*9)+(3*6)+(2*7)+(1*3)=178
178 % 10 = 8
So 1252796-73-8 is a valid CAS Registry Number.

1252796-73-8Downstream Products

1252796-73-8Relevant articles and documents

Fluorescent analogues of the insect neuropeptide helicokinin I: Synthesis, photophysical characterization and biological activity

Chen, Heru,Scherkenbeck, Juergen,Zdobinsky, Tino,Antonicek, Horst

, p. 431 - 436 (2010)

In insects numerous physiological processes are regulated by neuropeptides. Two fluorescent analogues of the amino acids tryptophan and tyrosine were synthesized and incorporated in the diuretic neuropeptide helicokinin I from the moth Heliothis zea. By fluorescence emission measurements it was shown that both fluorescent helicokinin I analogues react sensitive on the dielectricity of their microenvironment. A helicokinin I analogue containing the fluorescent tryptophan mimic β-[6'-(N,N-dimethyl)-amino-2'-naphthoyl]alanine (Ald) was shown to bind to dodecylphosphocholine (DPC) micelles by the Ald residue. A membrane binding model for helicokinin I is proposed based on data from related mammalian and insect-neuropeptides.

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