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118512-28-0

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118512-28-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118512-28-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,5,1 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 118512-28:
(8*1)+(7*1)+(6*8)+(5*5)+(4*1)+(3*2)+(2*2)+(1*8)=110
110 % 10 = 0
So 118512-28-0 is a valid CAS Registry Number.

118512-28-0Relevant articles and documents

Syntheses and Cytotoxicity of Various 7-Methoxynogarene Derivatives

Matsuda, Fuyuhiko,Kawasaki, Motoji,Ohsaki, Masako,Yamada, Kaoru,Terashima, Shiro

, p. 653 - 656 (2007/10/02)

The title compounds were prepared employing the regioselective cycloaddition of the (+)-naphthoquinone derivative, the CDEF-ring system of nogalamycin, with various homophthalic anhydrides.Among the 7-metoxylnogarene derivatives obtained, 7-methoxy- and 9

A BIOMIMETIC SYNTHESIS OF POLICYCLIC QUINONES

Yamaguchi, Masahiko,Hasebe, Koichi,Uchida, Minoru,Irie, Akemi,Minami, Toru

, p. 2017 - 2020 (2007/10/02)

Various polycyclic quinones were synthesized by the intramolecular condensation of polyketides followed by the air-oxidation.

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