175840-70-7 Usage
General Description
(R)-(+)-1,1,1-TRIFLUOROHEPTAN-2-OL 97 is a chemical compound that is commonly used in organic synthesis and research. (R)-(+)-1 1 1-TRIFLUOROHEPTAN-2-OL 97 is a chiral building block with a trifluoromethyl group, which makes it useful for the preparation of pharmaceuticals and agricultural chemicals. It is also used as a catalyst in various reactions, and its unique structure makes it a valuable tool in the development of new synthetic methods. Furthermore, its high purity (97%) ensures consistent and reliable results in chemical processes. Overall, (R)-(+)-1,1,1-TRIFLUOROHEPTAN-2-OL 97 is a versatile compound with various applications in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 175840-70-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,8,4 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 175840-70:
(8*1)+(7*7)+(6*5)+(5*8)+(4*4)+(3*0)+(2*7)+(1*0)=157
157 % 10 = 7
So 175840-70-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H13F3O/c1-2-3-4-5-6(11)7(8,9)10/h6,11H,2-5H2,1H3/t6-/m1/s1
175840-70-7Relevant articles and documents
Study for the determination of the absolute configuration of fluoromethylated secondary alcohols by the modified Mosher method
Xiao, Ling,Yamazaki, Takashi,Kitazume, Tomoya,Yonezawa, Tetsuo,Sakamoto, Yoshitake,Nogawa, Kouji
, p. 19 - 23 (1997)
Application of the modified Mosher method using high-field FT 1H NMR to the 2-methoxy-2-phenyl-2-trifluoromethyl acetic acid (MTPA) derivatives of fluorinated secondary alcohols indicates that this method may be generally used to determine the absolute configurations of these materials.
TRIFLUOROPROPENE OXIDE AS A TRIFLUOROMETHYL SOURCE. PREPARATION OF OPTICALLY ACTIVE ALCOHOLS
Takahashi, Osamu,Furuhashi, Keizo,Fukumasa, Mitsuo,Hirai, Toshihiro
, p. 7031 - 7034 (2007/10/02)
Optically active 3,3,3-trifluoropropene oxide (TFPO) was converted to 1,1,1-trifluoro-2-ols via Grignard type or Friedel-Crafts type reaction.The regio-selectivity of the latter reaction was discussed through an MO calculation.
