1334723-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1334723-09-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,7,2 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1334723-09:
(9*1)+(8*3)+(7*3)+(6*4)+(5*7)+(4*2)+(3*3)+(2*0)+(1*9)=139
139 % 10 = 9
So 1334723-09-9 is a valid CAS Registry Number.
1334723-09-9Relevant articles and documents
Silica-attached molecular receptor complexes for benzoates and naphthoates
Hodyl, Jozef A.Z.,Lincoln, Stephen F.,Wainwright, Kevin P.
, p. 261 - 270 (2011/12/01)
A series of cyclen (1,4,7,10-tetraazacyclododecane) derived molecular receptors for aromatic oxoanions, that are activated by complexation with Cd(II), have been covalently linked to 3-(glycidoxy)propyl-functionalised silica gel (70-230 mesh). These immob