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3,5-dimethylcyclobutabenzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28749-81-7

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28749-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28749-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,7,4 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 28749-81:
(7*2)+(6*8)+(5*7)+(4*4)+(3*9)+(2*8)+(1*1)=157
157 % 10 = 7
So 28749-81-7 is a valid CAS Registry Number.

28749-81-7Downstream Products

28749-81-7Relevant academic research and scientific papers

Laser flash photolysis study of phenylcarbene, o-tolylcarbene and mesitylcarbene

Admasu, Atnaf,Platz, Matthew S.,Marcinek, Andrzej,Michalak, Jacek,Gudmundsdottir, Anna Dora,Gebicki, Jerzy

, p. 207 - 220 (2007/10/03)

Laser flash photolysis (LFP, XeCl, 308 nm, 20 ns) of phenyldiazomethane (PDM), o-tolydiazomethane (TDM) and mesitydiazomethane (MDM) produces phenylcarbene (PC), o-tolycarbene (TC) and mesitylcarbene (MSC), respectively. Transient spectra of PC and TC cou

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