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57731-96-1

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57731-96-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57731-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,3 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57731-96:
(7*5)+(6*7)+(5*7)+(4*3)+(3*1)+(2*9)+(1*6)=151
151 % 10 = 1
So 57731-96-1 is a valid CAS Registry Number.

57731-96-1Downstream Products

57731-96-1Relevant academic research and scientific papers

New aspects on the reactivity of radicals generated from 5′-deoxy-5′-iodoadenosine derivatives

Maria, Edmilson Jose,Fourrey, Jean-Louis,Machado, Antonio S.,Robert-Gero, Malka

, p. 27 - 33 (2007/10/03)

Acrylonitrile can serve as a trap for a 5′-centered radical derived from adenosine affording the corresponding three carbon extended adenosine derivative 8 together with the known 5′,8-cyclization product 9.

SYNTHESE DE LA CYCLO-5'-8 DESOXY-5' ADENOSINE: STEREOCHIMIE ET MECHANISME DE LA CYCLISATION D'UN DERIVE DE L'IODO-5' ADENOSINE PAR LE ZINC

Zylber, J.,Pontikis, R.,Merrien, A.,Merienne, C.,Baran-Marszak, M.,Gaudemer, A.

, p. 1579 - 1584 (2007/10/02)

N,N'-Dibenzoyl 2',3'-O-isopropylidene 5'-deoxy 5'-iodo adenosine can efficiently transformed into the corresponding 5',8-cyclo-7,8-dihydronucleoside by zinc in pyridine.Only one diastereoisomer is obtained.By spin decoupling and NOE techniques at 250 MHz,

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