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1051942-01-8

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1051942-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1051942-01-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,1,9,4 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1051942-01:
(9*1)+(8*0)+(7*5)+(6*1)+(5*9)+(4*4)+(3*2)+(2*0)+(1*1)=118
118 % 10 = 8
So 1051942-01-8 is a valid CAS Registry Number.

1051942-01-8Downstream Products

1051942-01-8Relevant articles and documents

New access to 1-deoxynojirimycin derivatives via azide-alkene cycloaddition

Zhou, Ying,Murphy, Paul V.

supporting information; experimental part, p. 3777 - 3780 (2009/07/09)

(Chemical Equation Presented) The synthesis of 1-deoxynojirimycin (DNJ) derivatives is described from D-glucono-δ-lactone. The DNJ derivatives were obtained via a sequence that included a stereoselective intramolecular Huisgen reaction, decomposition to an aziridine, and its subsequent reaction with a nucleophile. Minimization of allylic strain in the transition state accounts for the stereoselectivity of the cycloaddition reaction.

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