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1246170-19-3

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1246170-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1246170-19-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,1,7 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1246170-19:
(9*1)+(8*2)+(7*4)+(6*6)+(5*1)+(4*7)+(3*0)+(2*1)+(1*9)=133
133 % 10 = 3
So 1246170-19-3 is a valid CAS Registry Number.

1246170-19-3Downstream Products

1246170-19-3Relevant articles and documents

Expeditious synthesis of N0-substituted N-mesitylimidazolium salts as NHC precursors

Truscott, Byron J.,Klein, Rosalyn,Kaye, Perry T.

experimental part, p. 5041 - 5043 (2011/01/04)

In contrast to time-consuming, conventional thermal approaches, microwave irradiation provides rapid and convenient access to unsymmetrical N0-substituted N-mesitylimidazolium salts, which are important precursors for NHC ligands used in the construction

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