154406-12-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154406-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,0 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 154406-12:
(8*1)+(7*5)+(6*4)+(5*4)+(4*0)+(3*6)+(2*1)+(1*2)=109
109 % 10 = 9
So 154406-12-9 is a valid CAS Registry Number.
154406-12-9Relevant academic research and scientific papers
Studies Towards Streptonigrinoids: Formal Synthesis of Lavendamycin Methyl Ester
Ciufolini, Marco A.,Bishop, Michael J.
, p. 1463 - 1464 (2007/10/02)
A modified Knoevenagel-Stobbe pyridine formation and a thermolytic nitrene insertion are the key steps in a practical new synthesis of lavendamycin methyl ester.
