130255-06-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130255-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,5 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 130255-06:
(8*1)+(7*3)+(6*0)+(5*2)+(4*5)+(3*5)+(2*0)+(1*6)=80
80 % 10 = 0
So 130255-06-0 is a valid CAS Registry Number.
130255-06-0Relevant articles and documents
The Synthesis of (+/-)-Coronafacic Acid by a Tandem Wessely Oxidation-Diels-Alder Reaction Sequence
Bhamare, N. K.,Granger, Thierry,Macas, T. S.,Yates, Peter
, p. 739 - 740 (1990)
(+/-)-Coronafacic acid (9) has been synthesized from ethyl 5-(4-ethyl-2-hydroxyphenyl)pent-2-enoate (4) via a tandem Wessely oxidation-Diels-Alder reaction sequence.