149776-97-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149776-97-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,7,7 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 149776-97:
(8*1)+(7*4)+(6*9)+(5*7)+(4*7)+(3*6)+(2*9)+(1*7)=196
196 % 10 = 6
So 149776-97-6 is a valid CAS Registry Number.
149776-97-6Relevant academic research and scientific papers
Total Synthesis of (+)-Lycoricidine and Its 2-Epimer from D-Glucose
Chida, Noritaka,Ohtsuka, Masami,Ogawa, Seiichiro
, p. 4441 - 4447 (2007/10/02)
Stereoselective total synthesis of antimitotic alkaloid (+)-lycoricidine (1) and its 2-epimer (30) was accomplished starting from D-glucose.The key steps in this synthesis are (i) a catalytic version of the Ferrier rearrangement for the preparation of the
