1601-71-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1601-71-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,0 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1601-71:
(6*1)+(5*6)+(4*0)+(3*1)+(2*7)+(1*1)=54
54 % 10 = 4
So 1601-71-4 is a valid CAS Registry Number.
1601-71-4Relevant academic research and scientific papers
Direct functionalization of arenes by primary alcohol sulfonate esters catalyzed by gold(III)
Shi, Zhangjie,He, Chuan
, p. 13596 - 13597 (2007/10/03)
Alkylation of arenes by primary alcohol triflate or methanesulfonate esters can be efficiently catalyzed by AuCl3 with silver triflate. Copyright