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195153-97-0

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195153-97-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195153-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,1,5 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 195153-97:
(8*1)+(7*9)+(6*5)+(5*1)+(4*5)+(3*3)+(2*9)+(1*7)=160
160 % 10 = 0
So 195153-97-0 is a valid CAS Registry Number.

195153-97-0Relevant articles and documents

Nickel-catalyzed [3 + 2] cycloaddition of diynes with methyleneaziridines via C-C bond cleavage

Pan, Bin,Wang, Chunxiang,Wang, Dongping,Wu, Fan,Wan, Boshun

, p. 5073 - 5075 (2013/06/05)

A Ni-catalyzed [3 + 2] cycloaddition via C-C bond cleavage of methyleneaziridines under mild conditions was developed. This reaction gave substituted pyrroles with excellent regioselectivity and a pendant alkyne unit, which is advantageous for further derivatization. The Royal Society of Chemistry 2013.

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