1013935-34-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1013935-34-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,3,9,3 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1013935-34:
(9*1)+(8*0)+(7*1)+(6*3)+(5*9)+(4*3)+(3*5)+(2*3)+(1*4)=116
116 % 10 = 6
So 1013935-34-6 is a valid CAS Registry Number.
1013935-34-6Relevant articles and documents
Synthesis of new polydentate tweezers ligands of amido-amine type
Boev,Ustynyuk
, p. 297 - 304 (2007)
A series of new tweezers amido-amine ligands containing pyrrole, bipyrrole, and dipyrrolylmethane fragments were synthesized by reaction of 2-thioxothiazolidin-3-yl derivatives of α-pyrrolecarboxylic acids {5-[1-(5-carboxy-3-methyl-4-phenyl-1H-pyrrol-2-yl