790235-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 790235-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,0,2,3 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 790235-99:
(8*7)+(7*9)+(6*0)+(5*2)+(4*3)+(3*5)+(2*9)+(1*9)=183
183 % 10 = 3
So 790235-99-3 is a valid CAS Registry Number.
790235-99-3Relevant academic research and scientific papers
Synthesis of (-)-noviose from 2,3-O-isopropylidene-D-erythronolactol
Yu, Xiao Ming,Shen, Gang,Blagg, Brian S. J.
, p. 7375 - 7378 (2007/10/03)
Noviose is a key synthon for the construction of novobiocin, a clinically useful antitumor agent that has been shown to inhibit both type II topoisomerases and Hsp90. The synthesis of D-noviose from 2,3-O-isopropylidene- D-erythronolactol is described.
