Diaethyl-methyl-phenylaethinyl-silan, also known as 1-phenyl-1-(trimethylsilyl)ethene, is an organosilicon compound characterized by a phenyl group (C6H5) attached to a vinyl group (C2H3) through a silicon atom. The silicon atom is bonded to two ethyl groups (C2H5) and one methyl group (CH3), forming a unique structure. Diaethyl-methyl-phenylaethinyl-silan is primarily used in organic synthesis, particularly in the formation of various organosilicon derivatives and as a precursor in the synthesis of other silicon-containing compounds. It is also employed as a reagent in the preparation of silyl enol ethers, which are valuable intermediates in organic chemistry. The compound is known for its stability and reactivity, making it a versatile building block in the field of organosilicon chemistry.

4131-44-6

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Basic information
1. Product Name: Diaethyl-methyl-phenylaethinyl-silan
2. Synonyms:
3. CAS NO:4131-44-6
4. Molecular Formula:
5. Molecular Weight: 202.371
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: Diaethyl-methyl-phenylaethinyl-silan(CAS DataBase Reference)
10. NIST Chemistry Reference: Diaethyl-methyl-phenylaethinyl-silan(4131-44-6)
11. EPA Substance Registry System: Diaethyl-methyl-phenylaethinyl-silan(4131-44-6)
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: 4131-44-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4131-44-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,3 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 4131-44:
(6*4)+(5*1)+(4*3)+(3*1)+(2*4)+(1*4)=56
56 % 10 = 6
So 4131-44-6 is a valid CAS Registry Number.

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