824982-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 824982-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,4,9,8 and 2 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 824982-88:
(8*8)+(7*2)+(6*4)+(5*9)+(4*8)+(3*2)+(2*8)+(1*8)=209
209 % 10 = 9
So 824982-88-9 is a valid CAS Registry Number.
824982-88-9Relevant academic research and scientific papers
Conformational analysis of axially substituted 4,4′-bi-1,3-dioxanyls
Brandl, Trixi,Hoffmann, Reinhard W.
, p. 4373 - 4378 (2007/10/03)
In contrast to the simple 4,4′-bi-1,3-dioxanyl derivative 6, which has no conformational preference at the inter-ring bond, the derivatives 9 and 10, which have two strategically placed axial methyl groups, show conformational preferences exceeding 95 %.
