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1262193-21-4

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1262193-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1262193-21-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,2,1,9 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1262193-21:
(9*1)+(8*2)+(7*6)+(6*2)+(5*1)+(4*9)+(3*3)+(2*2)+(1*1)=134
134 % 10 = 4
So 1262193-21-4 is a valid CAS Registry Number.

1262193-21-4Downstream Products

1262193-21-4Relevant articles and documents

Measurements of weak halogen bond donor abilities with tridentate anion receptors

Dimitrijevic, Elena,Kvak, Olga,Taylor, Mark S.

supporting information; experimental part, p. 9025 - 9027 (2011/02/16)

The chelate effect of a tridentate receptor is exploited to determine halogen bonding association constants that vary by several orders of magnitude, including interactions of weak donors for which thermodynamic data were not previously available. Free en

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