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53929-48-9

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53929-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53929-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,2 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53929-48:
(7*5)+(6*3)+(5*9)+(4*2)+(3*9)+(2*4)+(1*8)=149
149 % 10 = 9
So 53929-48-9 is a valid CAS Registry Number.

53929-48-9Relevant articles and documents

An efficient synthesis of aldohexose-derived piperidine nitrones: Precursors of piperidine iminosugars

Zhao, Hui,Zhao, Wen-Bo,Zhu, Jian-She,Jia, Yue-Mei,Yu, Chu-Yi

, p. 6021 - 6034 (2013)

D-Glucopyranose-derived and L-idopyranose-derived piperidine nitrones were synthesized in good overall yields through six-step reaction sequence starting from readily available 2,3,4,6-tetra-O-benzyl-D-glucopyranose. The method is efficient and could be general for the synthesis of aldohexose-derived piperidine nitrones which are precursors of piperidine iminosugars.

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