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1261736-75-7

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1261736-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1261736-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,7,3 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1261736-75:
(9*1)+(8*2)+(7*6)+(6*1)+(5*7)+(4*3)+(3*6)+(2*7)+(1*5)=157
157 % 10 = 7
So 1261736-75-7 is a valid CAS Registry Number.

1261736-75-7Downstream Products

1261736-75-7Relevant academic research and scientific papers

A borylative cyclisation towards indole boronic esters

Huang, Jianhui,MacDonald, Simon J.F.,Harrity, Joseph P.A.

supporting information; experimental part, p. 8770 - 8772 (2011/02/24)

2-Alkynylaniline borylative cyclisations provide a direct means to access indole 3-boronic esters from simple precursors. The Pd-catalysed cyclisation can be merged with cross-coupling processes in the same reaction vessel, moreover, the products can be e

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