207302-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207302-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,3,0 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 207302-98:
(8*2)+(7*0)+(6*7)+(5*3)+(4*0)+(3*2)+(2*9)+(1*8)=105
105 % 10 = 5
So 207302-98-5 is a valid CAS Registry Number.
207302-98-5Relevant articles and documents
Stereoselective syntheses of the rhizoxin C(1)-C(9) and C(12)-C(26) subunits
Burke, Steven D.,Hong, Jian,Mongin, Andrew P.
, p. 2239 - 2242 (1998)
Stereoselective syntheses of the C(1)-C(9) and C(12)-C(26) subunits of the macrolide antitumor agent rhizoxin are described. Chelation-controlled Ireland-Claisen rearrangement, stereoselective Horner-Wadsworth-Emmons reactions and a thermodynamically-cont
