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144735-65-9

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144735-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144735-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,7,3 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 144735-65:
(8*1)+(7*4)+(6*4)+(5*7)+(4*3)+(3*5)+(2*6)+(1*5)=139
139 % 10 = 9
So 144735-65-9 is a valid CAS Registry Number.

144735-65-9Relevant articles and documents

Synthesis of Thio-lignan Analogues, Bioequivalent Salvinal without Unfavored Aldehyde

Saito, Yohei,Kobayashi, Yukiko,Yoshida, Nanami,Goto, Masuo,Nakagawa-Goto, Kyoko

, p. 7092 - 7106 (2021/05/29)

The oxygen in the benzofuran (BF) of three antiproliferative natural neolignans, salvinal (1), obovaten (2), and 2-[7-methoxy-2-(4-methoxyphenyl)-3-methylbenzofuran-5-yl]ethanol (3), was replaced with sulfur to form the new biological scaffold benzothioph

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