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1070898-74-6

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1070898-74-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1070898-74-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,0,8,9 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1070898-74:
(9*1)+(8*0)+(7*7)+(6*0)+(5*8)+(4*9)+(3*8)+(2*7)+(1*4)=176
176 % 10 = 6
So 1070898-74-6 is a valid CAS Registry Number.

1070898-74-6Downstream Products

1070898-74-6Relevant articles and documents

Samarium diiodide-promoted electrophilic amination of ketone enolates: efficient synthesis of quaternary carbon-containing α-aminated ketones

Sun, Xing-Wen,Wang, Wei,Xu, Ming-Hua,Lin, Guo-Qiang

, p. 5807 - 5809 (2008/12/22)

An efficient and practical electrophilic amination method that allows the preparation of useful quaternary carbon-containing α-aminoketones was developed. The reaction proceeds regiospecifically via a samarium enolate intermediate at room temperature in the presence of mild reducing agent SmI2. Unlike the most reported lithium enolate cases, this new amination method does not require the use of strong base such as BuLi or LDA.

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