738-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 738-72-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,3 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 738-72:
(5*7)+(4*3)+(3*8)+(2*7)+(1*2)=87
87 % 10 = 7
So 738-72-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H23NO4/c1-4-10(2)5-11(3)14(19)9-13(18)6-12-7-15(20)17-16(21)8-12/h4-5,11-13,18H,1,6-9H2,2-3H3,(H,17,20,21)/b10-5+/t11-,13-/m1/s1
738-72-7Relevant 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.