N-Cyancarbonyl-phosphonimidsaeure-triphenylester, also known as N-cyano-N',N'-diphenyl phosphorodiamidic trifluoroacetamide, is a complex organic compound with the chemical formula C20H14F3N3O2P. It is a white crystalline solid that is soluble in organic solvents. N-Cyancarbonyl-phosphonimidsaeure-triphenylester is primarily used as a reagent in the synthesis of various pharmaceuticals and agrochemicals, particularly in the preparation of active ingredients. It serves as a key intermediate in the production of certain pesticides and can also be utilized in the synthesis of complex organic molecules. Due to its reactivity and potential applications, it is an important compound in the field of organic chemistry and chemical engineering.

2957-23-5

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Basic information
1. Product Name: N-Cyancarbonyl-phosphonimidsaeure-triphenylester
2. Synonyms:
3. CAS NO:2957-23-5
4. Molecular Formula:
5. Molecular Weight: 378.324
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: N-Cyancarbonyl-phosphonimidsaeure-triphenylester(CAS DataBase Reference)
10. NIST Chemistry Reference: N-Cyancarbonyl-phosphonimidsaeure-triphenylester(2957-23-5)
11. EPA Substance Registry System: N-Cyancarbonyl-phosphonimidsaeure-triphenylester(2957-23-5)
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: 2957-23-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 2957-23-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2957-23:
(6*2)+(5*9)+(4*5)+(3*7)+(2*2)+(1*3)=105
105 % 10 = 5
So 2957-23-5 is a valid CAS Registry Number.

2957-23-5Upstream product

2957-23-5Downstream Products

3021-87-2 Cyanameisensaeure-diphenylphosphonoamid

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