187396-34-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187396-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,3,9 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 187396-34:
(8*1)+(7*8)+(6*7)+(5*3)+(4*9)+(3*6)+(2*3)+(1*4)=185
185 % 10 = 5
So 187396-34-5 is a valid CAS Registry Number.
187396-34-5Relevant academic research and scientific papers
Synthesis of a branchrf oligosaccharide by remote glycosidation
Yamada, Haruo,Imamura, Katsuaki,Takahashi, Takashi
, p. 391 - 394 (2007/10/03)
We describe a remote glycosidation that allows us to form a branched trisaccharide in intramolecular fashion. The molecular design of the spacer molecule for the remote glycosidation was examined based on molecular mechanics calculations.
