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76228-02-9

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76228-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76228-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,2 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76228-02:
(7*7)+(6*6)+(5*2)+(4*2)+(3*8)+(2*0)+(1*2)=129
129 % 10 = 9
So 76228-02-9 is a valid CAS Registry Number.

76228-02-9Relevant articles and documents

Zinc metal-promoted nucleophilic addition of nonactivated alkyl iodides to aromatic aldimines in the presence of chlorotrimethylsilane in ethyl acetate-DMI

Iwai, Toshiyuki,Ito, Takatoshi,Mizuno, Takumi,Ishino, Yoshio

, p. 1083 - 1086 (2004)

A variety of aromatic aldimines react with nonactivated alkyl iodides in the presence of zinc powder and a catalytic amount of chlorotrimethylsilane (TMSCl) in ethyl acetate-DMI to afford the corresponding α- alkylbenzylamine derivatives in good to excellent yields.

A versatile catalyst for reductive animation by transfer hydrogenation

Wang, Chao,Pettman, Alan,Basca, John,Xiao, Jianliang

supporting information; experimental part, p. 7548 - 7552 (2010/12/19)

An iridium catalyst enables the reductive amination of carbonyl groups with unprecedented substrate scope, selectivity, and activity using formic acid as the hydrogen source (see scheme) The catalyst system provides significant improvement over commonly used boron hydrides.

The synthesis of β-lactams via a one-pot Reformatsky reaction of imines promoted by Zn/Cp2TiCl2 (cat.)

Chen, Lei,Zhao, Gang,Ding, Yu

, p. 2611 - 2614 (2007/10/03)

In the presence of Zn/Cp2TiCl2 (cat.) α-bromoacetates, γ-bromocrotonates or α-bromomethylacrylates react with imines in one-pot to form β-lactams, 3-vinyl-β-lactams or α-methylene-γ-lactams, respectively, at room temperature without

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