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1159205-91-0

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1159205-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159205-91-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,2,0 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1159205-91:
(9*1)+(8*1)+(7*5)+(6*9)+(5*2)+(4*0)+(3*5)+(2*9)+(1*1)=150
150 % 10 = 0
So 1159205-91-0 is a valid CAS Registry Number.

1159205-91-0Downstream Products

1159205-91-0Relevant articles and documents

Pd-catalyzed dearboxylative heck coupling with dioxygen as the terminal oxidant

Fu, Zhengjiang,Huang, Shijun,Su, Weiping,Hong, Maochun

supporting information; experimental part, p. 4992 - 4995 (2010/12/25)

Pd-catalyzed decarboxylative Heck coupling of aromatic carboxylic acids with various olefins is developed using O2 as the terminal oxidant. Enhancement of O2 pressure leads to improving reaction turnover in this transformation and allows significantly reducing catalyst loading for efficient conversion of electron-rich benzoic acids. A Pd catalyst supported by a carbene ligand enables using electron-deficient benzoic acids as coupling partners.

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