Cas 104281-89-2,Benzo[1,3]dioxol-5-yl-(4,5-dimethoxy-2-trimethylsilanylmethyl-phenyl)-methanol

104281-89-2

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Basic information

Product Name: Benzo[1,3]dioxol-5-yl-(4,5-dimethoxy-2-trimethylsilanylmethyl-phenyl)-methanol
Synonyms:
CAS NO:104281-89-2
Molecular Formula:
Molecular Weight: 374.509
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: Benzo[1,3]dioxol-5-yl-(4,5-dimethoxy-2-trimethylsilanylmethyl-phenyl)-methanol(CAS DataBase Reference)
NIST Chemistry Reference: Benzo[1,3]dioxol-5-yl-(4,5-dimethoxy-2-trimethylsilanylmethyl-phenyl)-methanol(104281-89-2)
EPA Substance Registry System: Benzo[1,3]dioxol-5-yl-(4,5-dimethoxy-2-trimethylsilanylmethyl-phenyl)-methanol(104281-89-2)

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: 104281-89-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 104281-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,8 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104281-89:
(8*1)+(7*0)+(6*4)+(5*2)+(4*8)+(3*1)+(2*8)+(1*9)=102
102 % 10 = 2
So 104281-89-2 is a valid CAS Registry Number.

104281-89-2Upstream product

104281-89-2Downstream Products

104281-89-2Relevant academic research and scientific papers

A FACILE SYNTHESIS OF THE SUBSTITUTED TETRAHYDRONAPHTHALENES BY THE BENZO-PETERSON REACTION

Takano, Seiichi,Otaki, Shizuo,Ogasawara, Kunio

, p. 2811 - 2814 (2007/10/02)

Thermal treatment of the o-hydroxymethylbenzylsilanes with an excess maleic anhydride or 2,3-dichloromaleic anhydride afforded the corresponding substituted tetrahydronaphthalenes stereoselectively in satisfactory yields presumably via the o-quinodimethane intermediates generated by the benzo-Peterson reaction.

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