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1428149-35-2

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1428149-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428149-35-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,1,4 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1428149-35:
(9*1)+(8*4)+(7*2)+(6*8)+(5*1)+(4*4)+(3*9)+(2*3)+(1*5)=162
162 % 10 = 2
So 1428149-35-2 is a valid CAS Registry Number.

1428149-35-2Relevant academic research and scientific papers

Cycloaddition reactions between dicyclohexylboron azide and alkynes

Melen, Rebecca L.,Stephan, Douglas W.

supporting information, p. 4795 - 4798 (2013/04/10)

The room temperature 1,3-dipolar cycloaddition reactions of the boron azide, Cy2BN3 with the electron-poor acetylenes RCO 2CCCO2R, EtCCCOMe and HCCP(O)Ph2 afforded new 1,2,3-triazoles. In the case of RCO2CCCO2R, a new macrocyclic product was isolated with loss of the R group.

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