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499137-87-0

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499137-87-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 499137-87-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,9,1,3 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 499137-87:
(8*4)+(7*9)+(6*9)+(5*1)+(4*3)+(3*7)+(2*8)+(1*7)=210
210 % 10 = 0
So 499137-87-0 is a valid CAS Registry Number.

499137-87-0Relevant articles and documents

A short, convenient synthesis of enantiomerically pure N-protected 2-azanorbornane-3-carboxaldehydes and related amino alcohols

Genov, Miroslav,Scherer, Gerd,Studer, Martin,Pfaltz, Andreas

, p. 2037 - 2042 (2007/10/03)

The aza-Diels-Alder reaction between cyclopentadiene and the bis(1-phenylethyl)imine of glyoxal provides a short route to the two enantiomerically pure exo-diastereomers of N-(1-phenylethyl)-2-azanorbornane-3-carboxaldehyde. Addition of 1-naphthylmagnesiu

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