122901-03-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122901-03-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,0 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 122901-03:
(8*1)+(7*2)+(6*2)+(5*9)+(4*0)+(3*1)+(2*0)+(1*3)=85
85 % 10 = 5
So 122901-03-5 is a valid CAS Registry Number.
122901-03-5Relevant academic research and scientific papers
Synthesis of 1,4-Di-O-acetyl-2,3-dideoxy-α/β-D-pentofuranose and -pentopyranose
Diekmann, Elke,Friedrich, Klaus,Lehmann, Jochen
, p. 1247 - 1250 (2007/10/02)
Starting from D-mannitol, the diacetates 8 and 9 of 2,3-dideoxy-D-pentofuranose and -pentopyranose are synthesized.The 1H-NMR and 13C-NMR spectra of the compounds are given.
