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185421-42-5

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185421-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185421-42-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,4,2 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 185421-42:
(8*1)+(7*8)+(6*5)+(5*4)+(4*2)+(3*1)+(2*4)+(1*2)=135
135 % 10 = 5
So 185421-42-5 is a valid CAS Registry Number.

185421-42-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2-phenyl-2-prop-2-enoxyethyl)selanylbenzene

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:185421-42-5 SDS

185421-42-5Relevant articles and documents

Convenient one-pot synthesis of vinyl ethers from phenyl 2-hydroxyalkyl selenides

Sheng, Shou-Ri,Luo, Hai-Rong,Sun, Wu-Kang,Liu, Xiao-Ling,Xin, Qin,Wang, Qiu-Ying

, p. 2839 - 2845 (2007/10/03)

Vinyl ethers were prepared with good yields in a one-pot, two-step transformation by O-alkylation reaction of phenyl 2-hydroxyalkyl selenides with primary or secondary organic halides followed by oxidation elimination with 30% hydrogen peroxide. Copyright

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