112930-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112930-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,9,3 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112930-12:
(8*1)+(7*1)+(6*2)+(5*9)+(4*3)+(3*0)+(2*1)+(1*2)=88
88 % 10 = 8
So 112930-12-8 is a valid CAS Registry Number.
112930-12-8Relevant articles and documents
Steric Effects. Internal Rotation of 1-Aryl-8-phenylnaphthalenes
Cosmo, Robert,Sternhell, Sever
, p. 1107 - 1126 (2007/10/02)
A general, albeit low-yielding, synthesis of 1-aryl-8-phenylnaphthalenes was devised and used to prepare three 1-(3'-X-5'-isopropylphenyl)-8-phenylnaphthalenes (X = H, F, Br).Activation parameters for the rotation of the 3'-X-5'-isopropylphenyl group were