105620-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105620-06-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,2 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 105620-06:
(8*1)+(7*0)+(6*5)+(5*6)+(4*2)+(3*0)+(2*0)+(1*6)=82
82 % 10 = 2
So 105620-06-2 is a valid CAS Registry Number.
105620-06-2Relevant academic research and scientific papers
A General Approach to the Synthesis of C8-Oxygenated Guaianolides
Rigby, James H.,Wilson, Jo Ann Zbur
, p. 34 - 44 (2007/10/02)
Preparation of an advanced intermediate for the synthesis of several highly oxygenated members of the guaianolide family of sesquiterpene lactones is described.The key hydroxy lactone species is constructed from the readily available hydroazulene 3 via th
