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73311-48-5

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73311-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73311-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,1 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73311-48:
(7*7)+(6*3)+(5*3)+(4*1)+(3*1)+(2*4)+(1*8)=105
105 % 10 = 5
So 73311-48-5 is a valid CAS Registry Number.

73311-48-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name trimethylsilyl dienol ether of crotonophenone

1.2 Other means of identification

Product number -
Other names 1-(phenylbuta-1,3-dienyloxy)trimethylsilane

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:73311-48-5 SDS

73311-48-5Relevant articles and documents

Lewis base activation of Lewis acids: Vinylogous aldol additions of silyl dienol ethers to aldehydes

Denmark, Scott E.,Heemstra Jr., John R.

, p. 2411 - 2416 (2007/10/03)

Highly regioselective vinylogous aldol additions of silyl dienol ethers derived from simple α,β-unsaturated ketones are described. The catalyst system of silicon tetrachloride activated by chiral bisphosphoramide (R,R)-1 effectively promotes the addition

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