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1426055-56-2

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1426055-56-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1426055-56-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,6,0,5 and 5 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1426055-56:
(9*1)+(8*4)+(7*2)+(6*6)+(5*0)+(4*5)+(3*5)+(2*5)+(1*6)=142
142 % 10 = 2
So 1426055-56-2 is a valid CAS Registry Number.

1426055-56-2Relevant academic research and scientific papers

An efficient access to aspermytin A and oblongolide C through an intramolecular nitrile oxide-alkene [3+2] cycloaddition

Inoue, Atsushi,Kanematsu, Makoto,Mori, Seiji,Yoshida, Masahiro,Shishido, Kozo

, p. 61 - 64 (2015/10/14)

The second generation synthesis of (+)-aspermytin A and the first total synthesis of (-)-oblongolide C have been accomplished employing an intramolecular nitrile oxide-alkene [3+2] cycloaddition as the key step. Georg Thieme Verlag Stuttgart · New York.

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