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121524-02-5

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121524-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121524-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,2 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 121524-02:
(8*1)+(7*2)+(6*1)+(5*5)+(4*2)+(3*4)+(2*0)+(1*2)=75
75 % 10 = 5
So 121524-02-5 is a valid CAS Registry Number.

121524-02-5Relevant articles and documents

Anomeric Configuration Analysis-Extension of the Ring Oxygen Helicity Rule to Aromatic Glycofuranosides

Kohata, Katsunori,Meguro, Hiroshi

, p. 2077 - 2086 (2007/10/02)

A strong Cotton effect associated with the ring oxygen was studied in aromatic glucofuranosides.Phenyl and phenyl 1-thioglycofuranosides gave a strong band at 180 nm and 200 - 210 nm respectively, similar to the corresponding glycopyranosides, suggesting

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