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1057586-72-7

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1057586-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1057586-72-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,7,5,8 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1057586-72:
(9*1)+(8*0)+(7*5)+(6*7)+(5*5)+(4*8)+(3*6)+(2*7)+(1*2)=177
177 % 10 = 7
So 1057586-72-7 is a valid CAS Registry Number.

1057586-72-7Upstream product

1057586-72-7Downstream Products

1057586-72-7Relevant academic research and scientific papers

Palladium-catalysed biscyclisation of allenic bromoalkenes through a zipper-mode cascade

Okano, Akinori,Mizutani, Tsuyoshi,Oishi, Shinya,Tanaka, Tetsuaki,Ohno, Hiroaki,Fujii, Nobutaka

, p. 3534 - 3536 (2008)

Treatment of allenic bromoalkenes bearing a nucleophilic moiety with a catalytic amount of palladium(0) in the presence of TBAF or Cs 2CO3 in MeCN affords bicyclic heterocycles in good to high yields, through zipper-mode cascade cyclisation. The Royal Society of Chemistry.

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