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1907-69-3

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1907-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1907-69-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,0 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1907-69:
(6*1)+(5*9)+(4*0)+(3*7)+(2*6)+(1*9)=93
93 % 10 = 3
So 1907-69-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H16O2/c1-2-19-17(15-11-7-4-8-12-15)13-16(18)14-9-5-3-6-10-14/h3-13H,2H2,1H3/b17-13-

1907-69-3SDS

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 3-ethoxy-1,3-diphenyl-prop-2-en-1-one

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:1907-69-3 SDS

1907-69-3Relevant articles and documents

Preparation method of alpha,beta-unsaturated carbonyl compound with high stereoselectivity and beta-sulfonylation

-

Paragraph 0021; 0056, (2019/01/05)

The invention discloses a preparation method of an alpha,beta-unsaturated carbonyl compound with high stereoselectivity and beta-sulfonylation. Alkyne without electrons and a sulfonyl source are subjected to a hydrogenation sulfonylation reaction to obtai

Controllable single- or double-oxa-Michael addition of ynones with alcohols: Synthesis of 3-alkoxyprop-2-en-1-ones and 3,3-dialkoxypropan-1-ones

Li, Zheng,He, Jiaojiao,Chen, Xiao,Cheng, Ya,Yang, Jingya

, p. 6612 - 6619 (2018/10/05)

Single- or double-oxa-Michael addition of ynones with various alcohols was achieved at room temperature. (E)-3-Alkoxyprop-2-en-1-ones and 3,3-dialkoxypropan-1-ones were efficiently synthesized by time-controlling approach. This protocol has advantages of

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