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141100-19-8

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141100-19-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141100-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,1,0 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141100-19:
(8*1)+(7*4)+(6*1)+(5*1)+(4*0)+(3*0)+(2*1)+(1*9)=58
58 % 10 = 8
So 141100-19-8 is a valid CAS Registry Number.

141100-19-8Downstream Products

141100-19-8Relevant articles and documents

Synthesis of Branched Polyether Ligands Designed for Selective Complexation of Small Cations

Dale, Johannes,Fredriksen, Siw B.

, p. 271 - 277 (2007/10/02)

Singly branched symmetrical tri- and hexa-ether ligands have been prepared, starting from 2-hydroxymethyl-2-methyl-1,3-propanediol (as alkoxide).Singly branched unsymmetrical tetra- and penta-ether ligands have also been made by a step-wise procedure, converting first the triol into 3-hydroxymethyl-3-methyloxetane.It proved advantageous also to prepare the symmetrical ligands by such a multi-step procedure.Via the same oxetane intermediate, a doubly branched penta-ether ligand was also prepared.

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