157459-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 157459-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,4,5 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 157459-92:
(8*1)+(7*5)+(6*7)+(5*4)+(4*5)+(3*9)+(2*9)+(1*2)=172
172 % 10 = 2
So 157459-92-2 is a valid CAS Registry Number.
157459-92-2Relevant academic research and scientific papers
Total synthesis of arthrobacilin A
Garcia, Dulce M.,Yamada, Hidetoshi,Hatakeyama, Susumi,Nishizawa, Mugio
, p. 3325 - 3328 (2007/10/02)
Novel cyclic glycolipids, arthrobacilin A and its analogues, have been synthesized by means of unique DCC/DMAP·HCl promoted oligomerization/cyclization, zinc salt catalyzed β-selective glycosylation, and Noyori's BINAP/Ru catalyzed asymmetric reduction.
