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120823-76-9

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120823-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120823-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,2 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 120823-76:
(8*1)+(7*2)+(6*0)+(5*8)+(4*2)+(3*3)+(2*7)+(1*6)=99
99 % 10 = 9
So 120823-76-9 is a valid CAS Registry Number.

120823-76-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethyl(5-nitro-2-furyl)silane

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:120823-76-9 SDS

120823-76-9Upstream product

120823-76-9Downstream Products

120823-76-9Relevant articles and documents

Reactions of trialkyl(2-furyl)germanes with electrophilic reagents

Lukevics, E.,Ignatovich, L.,Goldberg, Yu.,Polyak, F.,Gaukhman, A.,et al.

, p. 11 - 24 (2007/10/02)

The metallation (n-BuLi), alkylation (t-BuOH/H+), nitration (NO2+ BF4-), bromination (NBS, dioxane dibromide (DDB)), acylation and chlorination (chloramine T) reactions of (2-furyl)germanes were studied.Except for alkylation and bromination with DDB, the reactions involved electrophilic substitution of hydrogen atoms in position 5 or 3 of the furan ring.The alkylation reaction and bromination with DDB occur via ipso-substitution of the trialkylgermyl group.Dichlorocarbene generated by phase-transfer catalysis adds to the 2-germyl-substituted furan at the C4=C5 bond in the ring.Some of the above reactions were conducted with trimethyl(2-furyl)silane and 2-(t-butyl)furan, the silicon and carbon analogues of furylgermanes.The reactivities of the title compounds were compared.

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