105918-52-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105918-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,1 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105918-52:
(8*1)+(7*0)+(6*5)+(5*9)+(4*1)+(3*8)+(2*5)+(1*2)=123
123 % 10 = 3
So 105918-52-3 is a valid CAS Registry Number.
105918-52-3Relevant articles and documents
Intramolecular Diels-Alder Additions of Benzynes to Furans. Exploratory Studies
Best, Wayne M.,Wege, Dieter
, p. 635 - 645 (2007/10/02)
A series of 3-alkoxyanthranilic acids, in which a furan ring is attached to the terminal carbon atom of the alkoxy group, has been prepared.When the chain linking the anthranilic acid and furan ring systems is three or four atoms long, decomposition of th