Cas 157399-07-0,tert-Butyl-[2-(2,2-dibromo-vinyl)-cyclopropylmethoxy]-diphenyl-silane

157399-07-0

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Basic information

Product Name: tert-Butyl-[2-(2,2-dibromo-vinyl)-cyclopropylmethoxy]-diphenyl-silane
Synonyms: tert-Butyl-[2-(2,2-dibromo-vinyl)-cyclopropylmethoxy]-diphenyl-silane
CAS NO:157399-07-0
Molecular Formula:
Molecular Weight: 494.341
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: tert-Butyl-[2-(2,2-dibromo-vinyl)-cyclopropylmethoxy]-diphenyl-silane(CAS DataBase Reference)
NIST Chemistry Reference: tert-Butyl-[2-(2,2-dibromo-vinyl)-cyclopropylmethoxy]-diphenyl-silane(157399-07-0)
EPA Substance Registry System: tert-Butyl-[2-(2,2-dibromo-vinyl)-cyclopropylmethoxy]-diphenyl-silane(157399-07-0)

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: 157399-07-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 157399-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,3,9 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 157399-07:
(8*1)+(7*5)+(6*7)+(5*3)+(4*9)+(3*9)+(2*0)+(1*7)=170
170 % 10 = 0
So 157399-07-0 is a valid CAS Registry Number.

157399-07-0Upstream product

558-13-4 carbon tetrabromide

157399-07-0Downstream Products

144478-63-7 (2-Bromoethynyl-cyclopropylmethoxy)-tert-butyl-diphenyl-silane

157399-07-0Relevant academic research and scientific papers

An improved procedure for aldehyde-to-alkyne homologation via 1,1-dibromoalkenes: Synthesis of 1-bromoalkynes

Grandjean,Pale,Chuche

, p. 3529 - 3530 (1994)

1,1-Dibromoalkenes, 1-bromoalkynes and alkynes could be obtained in excellent yields by homologation of functionalized aldehydes through a modified Mc Kelvie-Corey procedure.

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