66176-71-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66176-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,1,7 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66176-71:
(7*6)+(6*6)+(5*1)+(4*7)+(3*6)+(2*7)+(1*1)=144
144 % 10 = 4
So 66176-71-4 is a valid CAS Registry Number.
66176-71-4Relevant academic research and scientific papers
TWO COMPLEMENTARY METHODS FOR INTRODUCTION OF gem-DIMETHYL GROUP IN HEXOPYRANOSIDE RING
Hashimoto, Hironobu,Kawauchi, Nobuya,Yoshimura, Juji
, p. 965 - 968 (2007/10/02)
Hexopyranosides having a gem-dimethyl group in the pyranose ring were synthesized by reductive cleavage of spiro-cyclopropane derivatives and by addition of methyl cuprates to methyl-branched enolone derivatives.
