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1458685-16-9

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1458685-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1458685-16-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,8,6,8 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1458685-16:
(9*1)+(8*4)+(7*5)+(6*8)+(5*6)+(4*8)+(3*5)+(2*1)+(1*6)=209
209 % 10 = 9
So 1458685-16-9 is a valid CAS Registry Number.

1458685-16-9Downstream Products

1458685-16-9Relevant academic research and scientific papers

Alder-ene reaction of aryne with olefins

Chen, Zhao,Liang, Jinhua,Yin, Jun,Yu, Guang-Ao,Liu, Sheng Hua

, p. 5785 - 5787 (2013)

A novel intermolecular Alder-ene reaction based on aryne and olefins was developed. We performed this transformation under mild conditions such as at room temperature, and this reaction displayed high selectivity and good yields only in the presence of CsF. Hence, the intermolecular Alder-ene reaction of aryne with olefins provides an effective route to synthesize derivatives of olefins.

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