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154374-70-6

(3,4-dimethoxyphenyl)urea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 154374-70-6 Structure

  • Basic information

    1. Product Name: (3,4-dimethoxyphenyl)urea
    2. Synonyms: (3,4-dimethoxyphenyl)urea
    3. CAS NO:154374-70-6
    4. Molecular Formula: C9H12N2O3
    5. Molecular Weight: 196.20318
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 154374-70-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (3,4-dimethoxyphenyl)urea(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3,4-dimethoxyphenyl)urea(154374-70-6)
    11. EPA Substance Registry System: (3,4-dimethoxyphenyl)urea(154374-70-6)

  • 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: 154374-70-6(Hazardous Substances Data)

154374-70-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154374-70-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,3,7 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154374-70:
(8*1)+(7*5)+(6*4)+(5*3)+(4*7)+(3*4)+(2*7)+(1*0)=136
136 % 10 = 6
So 154374-70-6 is a valid CAS Registry Number.

154374-70-6Relevant articles and documents

Phenylureas. Part 1. Mechanism of the basic hydrolysis of phenylureas

Laudien,Mitzner

, p. 2226 - 2229 (2007/10/03)

The mechanism of the hydrolytic decomposition of phenylureas in basic media in the pH range 12 to 14 is investigated. In this pH range a levelling of the rate-pH curve is observed as well as a change of the substituent influence on the hydrolysis rate. These experimental findings suggest the formation of an unreactive side product of the phenylurea in a parasitic side equilibrium at sufficiently high pH. The urea dissociates at the aryl-NH group to give its conjugate base. For the hydrolytic decomposition of phenylureas an addition-elimination mechanism is proposed as has been established for the alkaline hydrolysis of carboxylic acid esters and amides.

Substituted pyrimido[6,1-a]isoquinolin-4-ones,pyrimido[6,1-a]benzozepin-4-ones and pyrimido[6,1-a]benzodiazepin-4-ones useful for prevention of thromboses and treating hypertension

-

, (2008/06/13)

Pyrimidone derivatives of the formula STR1 wherein n is the integer 1 or 0; A1 and A2 are independently methylene or mono-lower alkyl or di-lower alkyl methylene; X is methylene, mono-lower alkyl or di-lower alkyl methylene, nitrogen

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