1169840-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1169840-75-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,9,8,4 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1169840-75:
(9*1)+(8*1)+(7*6)+(6*9)+(5*8)+(4*4)+(3*0)+(2*7)+(1*5)=188
188 % 10 = 8
So 1169840-75-8 is a valid CAS Registry Number.
1169840-75-8Relevant academic research and scientific papers
Efficient synthesis of vitamin E amines
Mazzini, Francesco,Netscher, Thomas,Salvadori, Piero
experimental part, p. 2063 - 2068 (2009/09/08)
A short and efficient synthesis of all VE amines (α-, (β-, γ-, δ- tocopheramines and -tocotrienamines) in enantiopure form is described. These amino analogues of natural vitamin E compounds (β-, γ-, δ--tocopherols and -tocotrienols) can be prepared by Pd-
