107563-47-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107563-47-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,6 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 107563-47:
(8*1)+(7*0)+(6*7)+(5*5)+(4*6)+(3*3)+(2*4)+(1*7)=123
123 % 10 = 3
So 107563-47-3 is a valid CAS Registry Number.
107563-47-3Relevant articles and documents
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.