14108-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14108-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,0 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14108-89:
(7*1)+(6*4)+(5*1)+(4*0)+(3*8)+(2*8)+(1*9)=85
85 % 10 = 5
So 14108-89-5 is a valid CAS Registry Number.
14108-89-5Relevant academic research and scientific papers
Formal total synthesis of (±)-occidol
Vera, William J.,Banerjee, Ajoy K.
, p. 3091 - 3094 (2007/10/03)
The conversion of tetralone 1 to methylketone 7, a valuable intermediate of occidol 8, has been accomplished in four steps (reduction, mesylation, cyanation, and Grignard reaction with methylmagnesium bromide). Copyright Taylor & Francis Group, LLC.
