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312728-63-5

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312728-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 312728-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,7,2 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 312728-63:
(8*3)+(7*1)+(6*2)+(5*7)+(4*2)+(3*8)+(2*6)+(1*3)=125
125 % 10 = 5
So 312728-63-5 is a valid CAS Registry Number.

312728-63-5Downstream Products

312728-63-5Relevant articles and documents

Synthesis and antifungal activity of the four stereoisomers of streptimidone, a glutarimide antibiotic from Streptomyces rimosus forma paromomycinus

Kondo, Hitoshi,Oritani, Takayuki,Kiyota, Hiromasa

, p. 3459 - 3462 (2007/10/03)

Four stereoisomers of streptimidone (1), an antibiotic from Streptomyces rimosus forma paromomycinus, were synthesized from methyl (S)-3-hydroxy-2-methylpropanoate. The natural diastereomer 1 shows the strongest antimicrobial activity.

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