119414-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119414-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,1 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119414-49:
(8*1)+(7*1)+(6*9)+(5*4)+(4*1)+(3*4)+(2*4)+(1*9)=122
122 % 10 = 2
So 119414-49-2 is a valid CAS Registry Number.
119414-49-2Relevant academic research and scientific papers
Total Syntheses of ML-236A and Compactin by Combining the Lactonic (Silyl) Enolate Rearrangement and Aldehyde-Diene Cyclocondensation Technologies
Danishefsky, Samuel J.,Simoneau, Bruno
, p. 2599 - 2604 (2007/10/02)
The sequence of a lactonic Claisen rearrangement and a Lewis acid catalyzed cyclocondensation of an aldehyde with an appropriate diene affords a new route to the title series.
