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158568-55-9

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158568-55-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158568-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,5,6 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158568-55:
(8*1)+(7*5)+(6*8)+(5*5)+(4*6)+(3*8)+(2*5)+(1*5)=179
179 % 10 = 9
So 158568-55-9 is a valid CAS Registry Number.

158568-55-9Downstream Products

158568-55-9Relevant articles and documents

1-Phenyl-3-(α- and -β-D-threofuranosyl-pyrazoloquinoxaline C-nucleoside analogues. Synthesis and anomeric configuration assignment by CD and 1H NMR spectroscopy

Sallam, Mohammed A. E.,Shemany, Hamdy A. El

, p. 327 - 334 (2007/10/02)

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