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21904-57-4

benzimidoyl-phosphoramidisocyanatidic acid diphenyl ester; hydrochloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 21904-57-4 Structure

  • Basic information

    1. Product Name: benzimidoyl-phosphoramidisocyanatidic acid diphenyl ester; hydrochloride
    2. Synonyms:
    3. CAS NO:21904-57-4
    4. Molecular Formula:
    5. Molecular Weight: 413.8
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 21904-57-4.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: benzimidoyl-phosphoramidisocyanatidic acid diphenyl ester; hydrochloride(CAS DataBase Reference)
    10. NIST Chemistry Reference: benzimidoyl-phosphoramidisocyanatidic acid diphenyl ester; hydrochloride(21904-57-4)
    11. EPA Substance Registry System: benzimidoyl-phosphoramidisocyanatidic acid diphenyl ester; hydrochloride(21904-57-4)

  • 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: 21904-57-4(Hazardous Substances Data)

21904-57-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21904-57-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,0 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21904-57:
(7*2)+(6*1)+(5*9)+(4*0)+(3*4)+(2*5)+(1*7)=94
94 % 10 = 4
So 21904-57-4 is a valid CAS Registry Number.
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