111258-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111258-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,2,5 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 111258-46:
(8*1)+(7*1)+(6*1)+(5*2)+(4*5)+(3*8)+(2*4)+(1*6)=89
89 % 10 = 9
So 111258-46-9 is a valid CAS Registry Number.
111258-46-9Relevant articles and documents
New Depsides from Erioderma Lichens
Elix, John A.,Mahadevan, Indu,Wardlaw, Judith H.,Arvidsson, Lars,Joergensen, Per Magnus
, p. 1581 - 1590 (2007/10/02)
A chemosyndrome of para-depsides based on methyl 4-O-demethylbarbatate (3) has been detected in Erioderma lichens and the structures of the metabolites have been established by unambiguous syntheses.New depsides include methyl 5-chloro-4-O-demethylbarbata