Cas 219503-59-0,(E)-2,2-Difluoro-1-phenyl-4-trimethylsilanyl-but-3-en-1-ol

219503-59-0

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Basic information

Product Name: (E)-2,2-Difluoro-1-phenyl-4-trimethylsilanyl-but-3-en-1-ol
Synonyms: (E)-2,2-Difluoro-1-phenyl-4-trimethylsilanyl-but-3-en-1-ol
CAS NO:219503-59-0
Molecular Formula:
Molecular Weight: 256.368
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (E)-2,2-Difluoro-1-phenyl-4-trimethylsilanyl-but-3-en-1-ol(CAS DataBase Reference)
NIST Chemistry Reference: (E)-2,2-Difluoro-1-phenyl-4-trimethylsilanyl-but-3-en-1-ol(219503-59-0)
EPA Substance Registry System: (E)-2,2-Difluoro-1-phenyl-4-trimethylsilanyl-but-3-en-1-ol(219503-59-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 219503-59-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 219503-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,5,0 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 219503-59:
(8*2)+(7*1)+(6*9)+(5*5)+(4*0)+(3*3)+(2*5)+(1*9)=130
130 % 10 = 0
So 219503-59-0 is a valid CAS Registry Number.

219503-59-0Upstream product

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219503-59-0Relevant academic research and scientific papers

The addition of dibromodifluoromethane to (trimethylsilyl)acetylene and transformation of the products

Qing, Feng-Ling,Wan, Dong-Peng

, p. 14189 - 14200 (1998)

Reaction of dibromodifluoromethane (1) with (trimethylsilyl)acetylene (2) initiated by ammonium persulfate/sodium formate ((NH4)2S2O8/HCO2Na) yield the addition-reduction product (3a), tribromide comp

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