141670-97-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141670-97-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,7 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141670-97:
(8*1)+(7*4)+(6*1)+(5*6)+(4*7)+(3*0)+(2*9)+(1*7)=125
125 % 10 = 5
So 141670-97-5 is a valid CAS Registry Number.
141670-97-5Relevant academic research and scientific papers
Synthesis of a Carbocyclic Analogue of N-Acetylneuraminic Acid (Pseudo-N-acetylneuraminic Acid)
Ogawa, Seiichiro,Yoshikawa, Masaru,Taki, Toshiaki
, p. 406 - 408 (2007/10/02)
A carbocyclic analogue of N-acetylneuraminic acid was synthesized from the Diels-Alder endo-adduct of furan and acrylic acid, and its ammonium salt was subjected to biological assay.
