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cis-2,cis-3-bis(benzyloxymethyl)cyclopropanecarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220845-64-7

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220845-64-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220845-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,8,4 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 220845-64:
(8*2)+(7*2)+(6*0)+(5*8)+(4*4)+(3*5)+(2*6)+(1*4)=117
117 % 10 = 7
So 220845-64-7 is a valid CAS Registry Number.

220845-64-7Relevant academic research and scientific papers

Novel preparation of cis,cis-trisubstituted cyclopropane nucleosides

Gauvry, Noelle,Huet, Francois

, p. 1321 - 1328 (1999)

Novel cyclopropane nucleosides, cis-2',cis-3'- bis(hydroxymethyl)cyclopropyl thymine 4a and adenine 4b were synthesized. The stereoselective ring contraction of cyclobutyl bromohydrin 8 afforded cyclopropyl aldehyde 9 with a cis,cis configuration. After o

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