866759-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866759-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,7,5 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 866759-83:
(8*8)+(7*6)+(6*6)+(5*7)+(4*5)+(3*9)+(2*8)+(1*3)=243
243 % 10 = 3
So 866759-83-3 is a valid CAS Registry Number.
866759-83-3Relevant articles and documents
Synthesis of iminosugars from α,β-unsaturated lactones and N-benzyl nitrone
Panfil,Urbanczyk-Lipkowska,Chmielewski
, p. 239 - 249 (2007/10/03)
1,3-Dipolar cycloadditions of N-benzyl nitrone 12 to D-glycero γ-lactone 13 and to D-threo δ-lactone 14 proceed with excellent stereoselectivity to provide only one adduct in each case, 16 and 17, respectively. The same reaction performed with L-erythro δ
