173949-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 173949-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,9,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 173949-67:
(8*1)+(7*7)+(6*3)+(5*9)+(4*4)+(3*9)+(2*6)+(1*7)=182
182 % 10 = 2
So 173949-67-2 is a valid CAS Registry Number.
173949-67-2Relevant academic research and scientific papers
Wucherpfennig, Uwe,Logothetis, Thomas A.,Eilitz, Uwe,Burger, Klaus
, p. 143 - 148 (1996)
An efficient synthesis of 2-C-trifluoromethyl substituted 3-deoxypentoses starting from trifluoropyruvates is described. Copyright
