147685-73-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147685-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,6,8 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 147685-73:
(8*1)+(7*4)+(6*7)+(5*6)+(4*8)+(3*5)+(2*7)+(1*3)=172
172 % 10 = 2
So 147685-73-2 is a valid CAS Registry Number.
147685-73-2Relevant academic research and scientific papers
Majetich, George,Zhang, Yona,Lee Feltman,Belfuore, Vincent
, p. 441 - 444 (1993)
Lewis acid-activated conjugated dienones add to electron-rich arenes to create tricyclic compounds containing a central cycloheptane ring.
