105995-06-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105995-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,9 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105995-06:
(8*1)+(7*0)+(6*5)+(5*9)+(4*9)+(3*5)+(2*0)+(1*6)=140
140 % 10 = 0
So 105995-06-0 is a valid CAS Registry Number.
105995-06-0Relevant articles and documents
ON THE ROLE OF THE CF3 GROUP IN DETERMINING THE RELATIVE STABILITY OF E, Z-ISOMERS
Bumgardner, Carl L.,Bunch, John E.,Whangbo, M.-H.
, p. 1883 - 1886 (1986)
Although base-catalyzed addition of PhSH to PhCCCF3 under thermodynamic control gives E-Ph(PhS)C=CH(CF3), Z-Ph(PhO)C=CH(CF3) is the thermodynamically favored product from similar reaction of PhOH with PhCCCF3.The preference for the cis-configuration