163882-31-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163882-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,8,8 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 163882-31:
(8*1)+(7*6)+(6*3)+(5*8)+(4*8)+(3*2)+(2*3)+(1*1)=153
153 % 10 = 3
So 163882-31-3 is a valid CAS Registry Number.
163882-31-3Relevant academic research and scientific papers
Enantioselective Preparation of C2-Symmetrical 1,4-diols
Vettel, Stephan,Knochel, Paul
, p. 5849 - 5852 (2007/10/02)
The catalytic enantioselective addition of functionalized dialkylzincs to the γ-alkoxyaldehydes 5, 6 and 7 provides 1,4-diols 1-3 with 73-99 percentee.After a simple reaction sequence, these diols are converted to chiral γ-alkoxyaldehydes which undergo a
