115518-08-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115518-08-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,1 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 115518-08:
(8*1)+(7*1)+(6*5)+(5*5)+(4*1)+(3*8)+(2*0)+(1*8)=106
106 % 10 = 6
So 115518-08-6 is a valid CAS Registry Number.
115518-08-6Relevant articles and documents
2,4-DIMETHYLENETRICYCLO3,7>OCTANE AND 2,9-DIMETHYLENETRICYCLO3,8>NONANE. SYNTHESIS AND THROUGH-SPACE INTERACTIONS.
Gleiter, Rolf,Kissler, Bernd
, p. 6151 - 6154 (2007/10/02)
A four step synthesis of the title compounds 3 and 4 is reported.The HeIα-PE-spectra of both compounds reveal a considerable through-space interaction of the ?-systems.