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1246431-53-7

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1246431-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246431-53-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,4,3 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1246431-53:
(9*1)+(8*2)+(7*4)+(6*6)+(5*4)+(4*3)+(3*1)+(2*5)+(1*3)=137
137 % 10 = 7
So 1246431-53-7 is a valid CAS Registry Number.

1246431-53-7Downstream Products

1246431-53-7Relevant academic research and scientific papers

Electrochemical construction of the diaryl ethers: A synthetic approach to o-methylthalibrine

Naito, Yu,Tanabe, Takamasa,Kawabata, Yuki,Ishikawa, Yuichi,Nishiyama, Shigeru

scheme or table, p. 4776 - 4778 (2010/09/20)

Electrochemical dimerization of halogenated p-hydroxyphenylacetic acid derivatives followed by Zn reduction provided the corresponding diaryl ethers. Manipulation of the reduction step using several procedures increased its efficiency, which enabled the construction of o-methylthalibrine, an isoquinoline-class alkaloid.

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