115533-52-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115533-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,3 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 115533-52:
(8*1)+(7*1)+(6*5)+(5*5)+(4*3)+(3*3)+(2*5)+(1*2)=103
103 % 10 = 3
So 115533-52-3 is a valid CAS Registry Number.
115533-52-3Relevant academic research and scientific papers
Synthesis of β-D-mannosides from β-D-glucosides via an intramolecular SN2 reaction at C-2
Gunther,Kunz
, p. 217 - 241 (2007/10/02)
The selective synthesis of β-D-mannosides was achieved by first synthesizing β-D-glucosides that carry an N-phenylcarbamoyl protecting group at O-3. These derivatives were transformed into the corresponding β-D-mannosides by intramolecular nucleophilic su
