729569-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 729569-76-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,9,5,6 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 729569-76:
(8*7)+(7*2)+(6*9)+(5*5)+(4*6)+(3*9)+(2*7)+(1*6)=220
220 % 10 = 0
So 729569-76-0 is a valid CAS Registry Number.
729569-76-0Relevant articles and documents
Synthesis and properties of new, spatially relaxed dendrons containing internal carboxyl groups
Kikuzawa, Yoshihiro,Nagata, Toshi
, p. 993 - 1000 (2004)
We synthesized a series of new dendrons with up to fourteen internal carboxyl groups. These dendrons are made from a branching unit and a spacer unit with a carboxyl group. The growth reactions (formation of the benzylic ether bonds) are completed within
