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129396-92-5

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129396-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129396-92-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,9 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129396-92:
(8*1)+(7*2)+(6*9)+(5*3)+(4*9)+(3*6)+(2*9)+(1*2)=165
165 % 10 = 5
So 129396-92-5 is a valid CAS Registry Number.

129396-92-5Relevant articles and documents

A NEW SYNTHETIC APPROACH TO (+)-GALANTINIC ACID, DEGRADATION PRODUCT FROM THE PEPTIDE ANTIBIOTIC GALANTIN I, VIA 4-AMINO-3-HYDROXYPYRANOSE

Kano, Shinzo,Yokomatsu, Tsutomu,Shibuya, Shiroshi

, p. 13 - 16 (2007/10/02)

5-Phenylthiooxazolidin-2-ones, derived from L-serine, were subjected to photo-induced radical allylation to give the corresponding 4-substituted 4,5-trans-5-allyloxazolidin-2-ones. 4-Ethoxyethy derivative (13c) was led to N-Boc galantinic acid methyl ester via N-Boc 4-amino-3-hydroxypyranose.

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