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2,3,5-tri-O-benzyl-4-O-(tert-butyldimethylsilyl)-D-arabinose ethylene dithioacetal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

253680-75-0

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253680-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253680-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,6,8 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 253680-75:
(8*2)+(7*5)+(6*3)+(5*6)+(4*8)+(3*0)+(2*7)+(1*5)=150
150 % 10 = 0
So 253680-75-0 is a valid CAS Registry Number.

253680-75-0Relevant academic research and scientific papers

An efficient synthesis of (pyrrolidin-2-ylidene)glycinate using intramolecular 1, 3-dipolar cycloaddition of azide and olefin

Konda, Yaeko,Sato, Takahiro,Tsushima, Kaori,Dodo, Masataka,Kusunoki, Ami,Sakayanagi, Masataka,Sato, Noriko,Takeda, Kazuyoshi,Harigaya, Yoshihiro

, p. 12723 - 12740 (2007/10/03)

Methyl and tert-butyl (E-)-(pyrrolidin-2-ylidene)glycinates 3a and 3b were efficiently and stereoselectively synthesized from 2, 3, 5-tri-O- benzylarabinose using Horner-Emmons olefination of arabinal 9 and phosphorylglycine ester and intramolecular 1, 3-

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