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147022-22-8

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147022-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147022-22-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,0,2 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147022-22:
(8*1)+(7*4)+(6*7)+(5*0)+(4*2)+(3*2)+(2*2)+(1*2)=98
98 % 10 = 8
So 147022-22-8 is a valid CAS Registry Number.

147022-22-8Relevant articles and documents

C60-catalyzed preparation of aryl and heteroaryl magnesium and zinc reagents using Mg/LiCl

Shen, Zhi-Liang,Knochel, Paul

, p. 2324 - 2328 (2015)

Addition of a catalytic amount of C60 fullerene (3 mol %) catalyzes the insertion of magnesium to polycyclic aromatic halides, allowing the preparation of the corresponding Grignard reagents in good yields. Furthermore, the use of a cocktail of metallic salts (Mg, ZnCl2, LiCl) in the presence of C60 fullerene (3 mol %) allows preparation of some functionalized polyaromatic zinc reagents. The resulting organomagnesium and organozinc reagents efficiently underwent reactions with electrophiles, such as an aldehyde, an acid chloride, an allylic bromide, or an aryl iodide.

Use of cheaper metal than Rh, CHCl3-free Pd catalyst, in 1,2-addition of aromatic aldehydes with arylboronic acids

Suzuki, Kiyoto,Arao, Takafumi,Ishii, Satoru,Maeda, Yuka,Kondo, Kazuhiro,Aoyama, Toyohiko

, p. 5789 - 5792 (2007/10/03)

Pd(OAc)2-(±)-tol-BINAP-catalyzed arylation reaction of aromatic aldehydes with arylboronic acids in the absence of CHCl3 is described.

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