218146-80-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 218146-80-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,1,4 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 218146-80:
(8*2)+(7*1)+(6*8)+(5*1)+(4*4)+(3*6)+(2*8)+(1*0)=126
126 % 10 = 6
So 218146-80-6 is a valid CAS Registry Number.
218146-80-6Relevant articles and documents
Formation of chiral β-silyl-vinyl ethers
Lysek, Robert,Wozny, Ewa,Chmielewski, Marek
, p. 327 - 340 (2003)
Chiral formates derived from propane-1,2-diol, 1,2-O-isopropylidene-α-D-xylo- and α-D-gluco-furanoses were subjected to treatment with cyelopentadienyl [tris(trimethylsilytmethyl)] titanium (IV). A mixture of the corresponding (E)- and (Z)-β-silylvinyl et