218445-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 218445-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,4,4 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 218445-68:
(8*2)+(7*1)+(6*8)+(5*4)+(4*4)+(3*5)+(2*6)+(1*8)=142
142 % 10 = 2
So 218445-68-2 is a valid CAS Registry Number.
218445-68-2Relevant academic research and scientific papers
Solid-phase synthesis of levoglucosan derivatives
Brill, Wolfgang K.-D.,De Mesmaeker, Alain,Wendeborn, Sebastian
, p. 1085 - 1090 (2007/10/03)
Levoglucosan was decorated with a variety of substituents at various sites while being bound to a solid support.
