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142718-07-8

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142718-07-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142718-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,1 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142718-07:
(8*1)+(7*4)+(6*2)+(5*7)+(4*1)+(3*8)+(2*0)+(1*7)=118
118 % 10 = 8
So 142718-07-8 is a valid CAS Registry Number.

142718-07-8Relevant articles and documents

Hansen, C. B.,Agterberg, F. P. W.,Eijndhoven, A. M. C. van,Drenth, W.

, p. 117 - 128 (1995)

A mild catalytic oxidation system: Ruthenium porphyrin and 2,6-dichloropyridine n-oxide applied for alkene dihydroxylation

Hu, Wen-Xiang,Li, Pei-Rong,Jiang, Gaoxi,Che, Chi-Ming,Chen, Jian

experimental part, p. 3190 - 3194 (2011/02/23)

A new method was developed to transform alkenes into three types of functional molecules, including epoxides, aldehydes and 1,2-diols by using dichlororuthenium(IV) meso-tetrakis(2,6-dichlorophenyl)porphyrin [Ru(IV)(TDCPP)Cl2] as catalyst and 2,6-dichloropyridine N-oxide (Cl2pyNO) as the oxidant, in which the 1,2-diols were afforded via "one-pot" reactions in moderate yields. Copyright

Ruthenium porphyrin-catalyzed aerobic oxidation of terminal aryl alkenes to aldehydes by a tandem epoxidation-isomerization pathway

Jiang, Gaoxi,Chen, Jian,Thu, Hung-Yat,Huang, Jie-Sheng,Zhu, Nianyong,Che, Chi-Ming

body text, p. 6638 - 6642 (2009/03/12)

(Figure Presented) Catalytic oxidation of 1-alkenes to aldehydes by an epoxidation-isomerization pathway with air or dioxygen as terminal oxidant has been realized for bulky ruthenium(VI) porphyrin catalysts. For the new, recyclable catalyst [RuVI(tmttp)O2], product yields of up to 99% and total turnover numbers of up to 1144 were obtained.

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