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144758-83-8

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144758-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144758-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,5 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144758-83:
(8*1)+(7*4)+(6*4)+(5*7)+(4*5)+(3*8)+(2*8)+(1*3)=158
158 % 10 = 8
So 144758-83-8 is a valid CAS Registry Number.

144758-83-8Relevant articles and documents

Preparation method of cyanalcohol silyl ether compound

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Paragraph 0074; 0075; 0076, (2019/01/06)

The invention discloses a preparation method of a cyanalcohol silyl ether compound. The preparation method comprises usage of a catalyst, the catalyst is a tridentate forceps-shaped ligand-stabilizedmagnesium lithium bimetallic compound. According to the

Efficient and selective aldehyde cyanosilylation catalyzed by Mg-Li bimetallic complex

Li, Jia,Yu, Ting,Luo, Man,Xiao, Qian,Yao, Weiwei,Xu, Li,Ma, Mengtao

, p. 83 - 86 (2018/09/06)

A NCN-pincer ligand-based Mg-Li bimetallic complex [NCN-MgBr2][Li(THF)4] 1 has been employed as an efficient catalyst for cyanosilylation of a wide range of aldehydes with trimethylsilyl cyanide (TMSCN) at room temperature in CDClsu

Stereoselective construction of cis-decalin framework via radical domino cyclization

Suzuki, Eriko,Ueda, Minoru,Ohba, Shigeru,Sugai, Takeshi,Shoji, Mitsuru

, p. 1589 - 1592 (2013/03/28)

Steroids with A/B cis-decalin moiety and various bioactivities have attracted many synthetic chemists as target molecules and development of efficient methodology providing cis-decalins has been desired. A stereoselective domino cyclization via Mn(OAc)3 and Cu(OTf)2-mediated radical reaction was found to be effective to construct cis-decalin framework.

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