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2-amino-3-phenyl-5,6,7,8-tetrahydrobenzothieno<2,3-d>pyrimidin-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91225-65-9

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  • 91225-65-9 Structure

  • Basic information

    1. Product Name: 2-amino-3-phenyl-5,6,7,8-tetrahydrobenzothieno<2,3-d>pyrimidin-4(3H)-one
    2. Synonyms:
    3. CAS NO:91225-65-9
    4. Molecular Formula:
    5. Molecular Weight: 297.381
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: 2-amino-3-phenyl-5,6,7,8-tetrahydrobenzothieno<2,3-d>pyrimidin-4(3H)-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-amino-3-phenyl-5,6,7,8-tetrahydrobenzothieno<2,3-d>pyrimidin-4(3H)-one(91225-65-9)
    11. EPA Substance Registry System: 2-amino-3-phenyl-5,6,7,8-tetrahydrobenzothieno<2,3-d>pyrimidin-4(3H)-one(91225-65-9)

  • 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: 91225-65-9(Hazardous Substances Data)

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91225-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91225-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,2 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91225-65:
(7*9)+(6*1)+(5*2)+(4*2)+(3*5)+(2*6)+(1*5)=119
119 % 10 = 9
So 91225-65-9 is a valid CAS Registry Number.

91225-65-9Downstream Products

91225-65-9Relevant academic research and scientific papers

Reaction of Nitriles Under Acidic Conditions. Part III. A Facile Synthesis of Thienopyrimidin-4(3H)-ones

Shishoo, C. J.,Devani, M. B.,Pathak, U. S.,Ananthan, S.,Bhadti, V. S.,et al.

, p. 375 - 380 (2007/10/02)

A variety of thiophene o-aminoesters were reacted with cyanates, thiocyanates, cyanamides, acyl cyanides and α-functionalized acetonitrile derivatives to yield the corresponding 2-substituted thienopyrimidin-4(3H)-ones.

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