107841-76-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107841-76-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,4 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 107841-76:
(8*1)+(7*0)+(6*7)+(5*8)+(4*4)+(3*1)+(2*7)+(1*6)=129
129 % 10 = 9
So 107841-76-9 is a valid CAS Registry Number.
107841-76-9Relevant academic research and scientific papers
SYNTHESIS OF 4-METHYLENE-1-CYCLOPENTENES
Trost, Barry M.,Balkovec, James M.,Angle, Steven R.
, p. 1445 - 1448 (2007/10/02)
4-Methylene-1-cyclopentenes are available via the cycloaddition of palladium-trimethylenemethane to substituted bicyclohepta-2,5-dienes followed by flash vacuum thermolysis.
