81279-85-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81279-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,7 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81279-85:
(7*8)+(6*1)+(5*2)+(4*7)+(3*9)+(2*8)+(1*5)=148
148 % 10 = 8
So 81279-85-8 is a valid CAS Registry Number.
81279-85-8Relevant academic research and scientific papers
Coudert, G.,Guillaumet, G.,Leonard, M.
, p. 4703 - 4704 (1981)
New macrocyclic polyethers containing the benzodioxinyl subcyclic unit have been prepared.