91150-44-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91150-44-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,1,5 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 91150-44:
(7*9)+(6*1)+(5*1)+(4*5)+(3*0)+(2*4)+(1*4)=106
106 % 10 = 6
So 91150-44-6 is a valid CAS Registry Number.
91150-44-6Relevant articles and documents
DETERMINATION OF THE HEAT OF FORMATION OF ORTHO-BENZYNE BY ION CYCLOTRON RESONANCE SPECTROSCOPY
Pollack, Steven K.,Hehre, Warren J.
, p. 2483 - 2486 (1980)
Ion Cyclotron Resonance Spectroscopy has been employed to obtain a value for the heat of formation of ortho-benzyne of 118+/-5 kcal mol-1.
