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501373-19-9

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501373-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501373-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,3,7 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 501373-19:
(8*5)+(7*0)+(6*1)+(5*3)+(4*7)+(3*3)+(2*1)+(1*9)=109
109 % 10 = 9
So 501373-19-9 is a valid CAS Registry Number.

501373-19-9Relevant articles and documents

Stereochemical control in radical cyclization routes to N-glycosides: Role of protecting groups and of the configuration (E versus Z) of the acceptors

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

, p. 2939 - 2959 (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 este

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