16891-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16891-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,8,9 and 1 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16891-85:
(7*1)+(6*6)+(5*8)+(4*9)+(3*1)+(2*8)+(1*5)=143
143 % 10 = 3
So 16891-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C29H38O8/c1-18-9-11-28-16-34-26(32)14-19(2)10-12-33-21(20(3)30)7-5-6-8-25(31)37-22-15-24(36-23(28)13-18)29(17-35-29)27(22,28)4/h5-8,13-14,20-24,30H,9-12,15-17H2,1-4H3/b7-5-,8-6-,19-14-/t20-,21-,22-,23-,24?,27-,28-,29+/m1/s1
16891-85-3Relevant articles and documents
Isolation and Characterization of the Trichoverroids and New Roridins and Verrucarins
Jarvis, Bruce B.,Stahly, G. Patrick,Pavanasasivam, Gowsala,Midiwo, Jacob O.,DeSilva, Tuley,Holmlund, Chester E.
, p. 1117 - 1124 (2007/10/02)
Myrothecium verrucaria grown on a large scale (760 L) has yielded a variety of new trichothecenes including the nonmacrocyclic trichoverroids 13-19, which contain a pendant C4 cis,trans-dienic ester side chain normally common only to the macrocyclic roridins and verrucarins.Several novel macrocyclic trichothecenes (roridins J and K acetate) and verrucarins L and L acetate also were isolated and characterized.
