1204142-47-1 Suppliers

Recommended suppliersmore

1204142-47-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204142-47-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,1,4 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1204142-47:
(9*1)+(8*2)+(7*0)+(6*4)+(5*1)+(4*4)+(3*2)+(2*4)+(1*7)=91
91 % 10 = 1
So 1204142-47-1 is a valid CAS Registry Number.

1204142-47-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(hydroxy-phenylmethyl)-malonic acid di-tert-butyl ester

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:1204142-47-1 SDS

1204142-47-1Upstream product

1204142-47-1Downstream Products

1204142-47-1Relevant articles and documents

Synthesis of β-hydroxymalonates: the direct aldol addition of malonates to aldehydes in the presence of SiCl4 and i-Pr2EtN

Massa, Antonio,Scettri, Arrigo,Filosa, Rosanna,Capozzolo, Laura

supporting information; experimental part, p. 7318 - 7321 (2010/02/28)

The direct aldol addition of malonates to aromatic, hetero-aromatic and unsaturated aldehydes leading to β-hydroxymalonates is described. The stability of these products, the trimethyl silyl protection of the hydroxyl group as well as the role of both SiC

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 1204142-47-1

CAS

1204142-47-1