1351684-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1351684-96-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,1,6,8 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1351684-96:
(9*1)+(8*3)+(7*5)+(6*1)+(5*6)+(4*8)+(3*4)+(2*9)+(1*6)=172
172 % 10 = 2
So 1351684-96-2 is a valid CAS Registry Number.
1351684-96-2Relevant academic research and scientific papers
Lewis-acid catalyzed formation of dihydropyrans
Hanessian, Stephen,Focken, Thilo,Oza, Rupal
, p. 9870 - 9884 (2012/02/06)
A methodology is described for the synthesis of 2,6-disubstituted dihydro[2H]pyrans through a Lewis-acid catalyzed 6-endo-trig cyclization of β-hydroxy-γ,δ-unsaturated alcohols. Employing alkyl-substituted allylic diols and catalytic amounts of a Lewis ac
