111699-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111699-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,6,9 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111699-64:
(8*1)+(7*1)+(6*1)+(5*6)+(4*9)+(3*9)+(2*6)+(1*4)=130
130 % 10 = 0
So 111699-64-0 is a valid CAS Registry Number.
111699-64-0Relevant articles and documents
Synthesis of Lichen para-Sphaerophorol Depsides
Elix, John A.,Wardlaw, Judith H.
, p. 425 - 429 (2007/10/02)
The total synthesis of the lichen depsides sphaerophorin (1), 4-O-demethylsphaerophorin (2), isosphaeric acid (3), hyperlatolic acid (4) and isohyperlatolic acid (5) is described.