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21140-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21140-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,4 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 21140-37:
(7*2)+(6*1)+(5*1)+(4*4)+(3*0)+(2*3)+(1*7)=54
54 % 10 = 4
So 21140-37-4 is a valid CAS Registry Number.

InChI:InChI=1/C15H17NO/c1-16(2)11-14-10-13(8-9-15(14)17)12-6-4-3-5-7-12/h3-10,17H,11H2,1-2H3

21140-37-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-[(dimethylamino)methyl]-4-phenylphenol

1.2 Other means of identification

Product number	-
Other names	3-Dimethylaminomethyl-4-hydroxybiphenyl

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:21140-37-4 SDS

21140-37-4Upstream product

21140-37-4Downstream Products

107990-36-3 bis(2-dimethylaminomethyl-4-phenylphenolato)copper(II)

21140-37-4Relevant articles and documents

Convenient synthesis of 2-Amino-4H-chromenes from photochemically generated o-quinone methides and malononitrile

Fujiwara, Makoto,Sakamoto, Masanori,Komeyama, Kimihiro,Yoshida, Hiroto,Takaki, Ken

, p. 59 - 66 (2015/01/30)

2-Amino-4H-chromenes were synthesized in moderate to good yields by the reaction of o-quinone methides photochemically generated from o-(dimethylaminomethyl)phenols with malononitrile. This method was applicable to the synthesis of fluorinated chromenes that were difficult to obtain by other methods. In addition, o-(hydroxymethyl)phenols could be used for the reaction in the presence of tertiary amine bases.

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CAS

21140-37-4