82131-49-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82131-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,3 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82131-49:
(7*8)+(6*2)+(5*1)+(4*3)+(3*1)+(2*4)+(1*9)=105
105 % 10 = 5
So 82131-49-5 is a valid CAS Registry Number.
82131-49-5Relevant academic research and scientific papers
PLANARIZATION OF TETRACOORDINATE CARBON. APPROACH TOWARD THE SYNTHESIS OF "TETRAQUINACENE" -II
Schori, H.,Patil, B. B.,Keese, R.
, p. 4457 - 4464 (2007/10/02)
Dicyclopentadiene is introduced as a useful starting material for the preparation of 2-exo-8-endo-disubstituted derivatives of bicyclooctane.
