51172-55-5 Usage
General Description
2,3-O-(1-methylethylidene)pentofuranosylamine 4-methylbenzenesulfonate (1:1) is a chemical compound consisting of a pentofuranosylamine molecule and a 4-methylbenzenesulfonate molecule in equal proportions. The pentofuranosylamine molecule is a derivative of the sugar pentofuranose, and contains a 1-methylethylidene group attached to the 2 and 3 carbon atoms. The 4-methylbenzenesulfonate molecule, on the other hand, is a derivative of benzenesulfonic acid, with a methyl group attached to the 4 position of the benzene ring. 2,3-O-(1-methylethylidene)pentofuranosylamine 4-methylbenzenesulfonate (1:1) is likely to have uses in various organic synthesis reactions and as a reagent in chemical processes, given the reactivity and versatility of the functional groups present.
Check Digit Verification of cas no
The CAS Registry Mumber 51172-55-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,7 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51172-55:
(7*5)+(6*1)+(5*1)+(4*7)+(3*2)+(2*5)+(1*5)=95
95 % 10 = 5
So 51172-55-5 is a valid CAS Registry Number.
51172-55-5Relevant articles and documents
A synthesis of bredinin (Mizoribine) from an acyclic precursor
Humble, Robert W.,Middleton, Danielle F.,Banoub, Joseph,Ewing, David F.,Boa, Andrew N.,MacKenzie, Grahame
body text, p. 6223 - 6227 (2011/12/14)
Bredinin (4-carbamoyl-1-β-d-ribofuranosylimidazolium-5-olate, 1) was synthesised by the formation of a malonamate from 2,3-isopropylidene-d- ribofuranosylamine and ethyl malonyl chloride, followed by a sequence involving amination, via reduction of an oxime, heterocycle formation and then deprotection.
