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131468-93-4

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131468-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131468-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,6 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131468-93:
(8*1)+(7*3)+(6*1)+(5*4)+(4*6)+(3*8)+(2*9)+(1*3)=124
124 % 10 = 4
So 131468-93-4 is a valid CAS Registry Number.

131468-93-4Downstream Products

131468-93-4Relevant articles and documents

1-Hydroxyimidazole Derivatives. IV. Quaternary Salts Derived from 1-Hydroxy-1H-imidazoles

Laus, Gerhard,Stadlwieser, Josef,Kloetzer, Wilhelm

, p. 795 - 798 (2007/10/02)

General procedures for the synthesis of 3-substituted 1-alkyloxy, 1-arylmethyloxy, and 1-phenyloxyimidazolium salts are described. 1,3-Bis(arylmethyloxy)imidazolium salts can be prepared using phase transfer conditions for the alkylation of 1-hydroxy-1H-i

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