732306-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 732306-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,2,3,0 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 732306-49:
(8*7)+(7*3)+(6*2)+(5*3)+(4*0)+(3*6)+(2*4)+(1*9)=139
139 % 10 = 9
So 732306-49-9 is a valid CAS Registry Number.
732306-49-9Relevant articles and documents
Ent-Hydrohalimic acid transformations: Synthesis of a diterpenic bislactone
Rodilla, Jesus M.L.,Silva, Maria L.A.,Diez, David,Urones, Julio G.,Sanz, Francisca
, p. 1793 - 1799 (2004)
A new diterpenic lactone has been synthesized starting from ent-hydrohalimic acid and its biological activity has been tested.
