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128753-78-6

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128753-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128753-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,5 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128753-78:
(8*1)+(7*2)+(6*8)+(5*7)+(4*5)+(3*3)+(2*7)+(1*8)=156
156 % 10 = 6
So 128753-78-6 is a valid CAS Registry Number.

128753-78-6Relevant articles and documents

Benzofuran Dioxetanes, a New Class of Mutagenic Agents: Synthesis by Photooxygenation of Benzofuran Derivatives

Adam, Waldemar,Albrecht, Olaf,Feineis, Erich,Reuther, Irene,Saha-Moeller, Chantu R.,et al.

, p. 33 - 40 (2007/10/02)

Tetraphenylporphine-sensitized photooxygenation of benzofuran derivatives 1 afforded the corresponding benzofuran dioxetanes 2 in good yields.Allylic hydroperoxides 3 were formed regioselectively from 2,3-dimethyl-substituted benzofurans as minor products

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