135593-68-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135593-68-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,5,9 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135593-68:
(8*1)+(7*3)+(6*5)+(5*5)+(4*9)+(3*3)+(2*6)+(1*8)=149
149 % 10 = 9
So 135593-68-9 is a valid CAS Registry Number.
135593-68-9Relevant academic research and scientific papers
Improved synthesis of evernitrose
Juetten,Scharf
, p. 93 - 108 (2007/10/02)
Evernitrose (13, 2,3,6-trideoxy-3-C-methyl-4-O-methyl-3-nitro-L-arabino- hexopyranose), a constituent of the everninomicin oligosaccharide antibiotics, was synthesised from methyl 2,4-di-O-acetyl-3,6-dideoxy-3-C-methyl-3- nitro-α- L-gluco-hexopyranoside (
