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67295-37-8

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67295-37-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67295-37-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,9 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 67295-37:
(7*6)+(6*7)+(5*2)+(4*9)+(3*5)+(2*3)+(1*7)=158
158 % 10 = 8
So 67295-37-8 is a valid CAS Registry Number.

67295-37-8Relevant articles and documents

Three-component vicinal-diarylation of alkenes: Via direct transmetalation of arylboronic acids

Zhang, Yun,Chen, Gong,Zhao, Dongbing

, p. 7952 - 7957 (2019/09/13)

Herein, we report three-component vicinal-diarylation of non-conjugated alkenes initiated by transmetalation of arylboronic acids, which provides complementary access to β,γ-diaryl carbonyl compounds. We have also screened a large number of chiral ligands for developing an enantioselective version of this reaction and obtained the preliminary results (up to 79: 21 e.r.). Notably, the methodology developed herein represents the first three component syn-vicinal-dicarbofunctionalization of non-conjugated alkenes involving palladium catalysis.

Carbocyclic analogues of equol for the immunization of sheep against clover disease. I. Hydroxynaphthalenones

Loder,Eibl,Falkiner,et al.

, p. 1011 - 1019,1012,1013,1015,1018 (2007/10/06)

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