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501427-54-9

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501427-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501427-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,4,2 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 501427-54:
(8*5)+(7*0)+(6*1)+(5*4)+(4*2)+(3*7)+(2*5)+(1*4)=109
109 % 10 = 9
So 501427-54-9 is a valid CAS Registry Number.

501427-54-9Relevant articles and documents

A new reaction manifold for the Barton radical intermediates: Synthesis of N-heterocyclic furanosides and pyranosides via the formation of the C1-C2 bond

Rhee, Jong Uk,Bliss, Brian I.,RajanBabu

, p. 1492 - 1493 (2003)

The first radical intermediate in the thiourethane-mediated deoxygenation of an alcohol (Barton-McCombie reaction) can participate in an exo-hex-5-enyl- or exo-hept-6-enyl-type radical cyclization when a suitable radical acceptor (e.g., α,β-unsaturated es

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