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146609-08-7

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146609-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146609-08-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,6,0 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146609-08:
(8*1)+(7*4)+(6*6)+(5*6)+(4*0)+(3*9)+(2*0)+(1*8)=137
137 % 10 = 7
So 146609-08-7 is a valid CAS Registry Number.

146609-08-7Downstream Products

146609-08-7Relevant articles and documents

Synthetic approaches to novel cis and trans dideoxynucleosides of the apiose family

Sells, Todd B.,Nair, Vasu

, p. 117 - 138 (2007/10/02)

Stereoselective synthesis of the complete family of optically active dideoxygenated nucleosides of the apiose family have been developed. The chiral aldodiol system 7, a key intermediate in this synthesis, was prepared from the prochiral molecule 6, through the action of the lipase from Candida cylindracia. Approaches to novel enantiomeric and diastereoisomeric dideoxynucleosides containing the tetrahydrofuranethanol moiety have also been discovered. A key intermediate in this approach was the optically active trans-allyllactone 61, prepared from L-glutamic acid, and its isomerization product, the corresponding cis-allylbutyrolactone 62. The methodologies developed have generality and allow synthetic access to a wide variety of new nucleosides.

SYNTHESIS OF (+/-)-2'-OXA-CARBOCYCLIC-2',3'-DIDEOXYNUCLEOSIDES AS POTENTIAL ANTI-HIV AGENTS

Bamford, Mark J.,Humber, David C.,Storer, Richard

, p. 271 - 274 (2007/10/02)

Novel 2',3'-dideoxynucleosides, having the pentofuranosyl oxygen at the 2'-position, were obtained by a short synthetic route from diethyl malonate and bromoacetalehyde dimethyl acetal.The results of biological testing against HIV-1 in vitro are presented.

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