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2-Propenoic acid, 1-cyclohexyl-2-propenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145655-33-0

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145655-33-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145655-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,6,5 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145655-33:
(8*1)+(7*4)+(6*5)+(5*6)+(4*5)+(3*5)+(2*3)+(1*3)=140
140 % 10 = 0
So 145655-33-0 is a valid CAS Registry Number.

145655-33-0Relevant articles and documents

Access to Multisubstituted 2(5 H)-Furanones Using Hydrogen Bonding-Promoted Ring-Closing Metathesis and Polyamine Workup

Tan, Kai,Yan, Huan,Lu, Pengbo,Liu, Yuehui,Ji, Ruigeng,Liu, Zhongxian,Li, Ya-Min,Yu, Fu-Chao,Shen, Yuehai

, (2019)

Structurally complex 2(5H)-furanones are potentially challenging targets for ring-closing metathesis (RCM). A hydrogen bonding-guided RCM strategy was developed in this study to provide 3-substituted and 3,4-disubstituted 2(5H)-furanones in moderate to high yields with broad functional group tolerance. A workup procedure using ethylenediamine-derived polyamines such as tetraethylenepentylamine was also established to effectively remove Ru residues in products.

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