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<1-(Ethoxycarbonyl)-4,4-(ethylenedioxy)butyl>triphenylphosphonium Iodide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85680-99-5

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85680-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85680-99-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,8 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85680-99:
(7*8)+(6*5)+(5*6)+(4*8)+(3*0)+(2*9)+(1*9)=175
175 % 10 = 5
So 85680-99-5 is a valid CAS Registry Number.

85680-99-5Relevant academic research and scientific papers

Synthesis of Chain-Extended and C-6' Functionalized Precursors of the Nucleoside Antibiotic Sinefungin

Lyga, John W.,Secrist, John A.

, p. 1982 - 1988 (2007/10/02)

Precursors of sinefungin were prepared by chain extension of the blocked adenosine 5'-aldehyde 4 through a carbon-carbon bond to C-5'.Bond formation was accomplished with variously functionalized stabilized ylides.Employment of 2-oxo-3-(triphenylphosphora

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