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267231-63-0

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267231-63-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 267231-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,7,2,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 267231-63:
(8*2)+(7*6)+(6*7)+(5*2)+(4*3)+(3*1)+(2*6)+(1*3)=140
140 % 10 = 0
So 267231-63-0 is a valid CAS Registry Number.

267231-63-0Downstream Products

267231-63-0Relevant articles and documents

Synthesis of the diphenylacetylene-based, tetra-amine ligand 1,2-bis(3,5-bis[(dimethylamino)methyl]phenyl)acetylene by palladium-catalysed cross-coupling: Isolation and crystal structure of the catalyst trans-(3,5-bis[(dimethylamino)methyl]phenyl)bis(trip

Spee, Marieke P.R.,Ader, Bart,Steenwinkel, Pablo,Kooijman, Huub,Spek, Anthony L.,Van Koten, Gerard

, p. 24 - 27 (2000)

Reaction of 3,5-bis[(dimethylamino)methyl]phenyl iodide with 3,5-bis[(dimethylamino)methyl]phenylacetylene in diethylamine in the presence of bis(triphenylphosphine)palladium(II) dichloride (3.6 mol%) and copper(I) iodide (3.0 mol%) gave 1,2-(bis(3,5-bis[

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