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243668-28-2

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243668-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 243668-28-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,3,6,6 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 243668-28:
(8*2)+(7*4)+(6*3)+(5*6)+(4*6)+(3*8)+(2*2)+(1*8)=152
152 % 10 = 2
So 243668-28-2 is a valid CAS Registry Number.

243668-28-2Downstream Products

243668-28-2Relevant articles and documents

A New Facile Sulfenylation of 2-Acetylbenzimidazoles

Kumar, P. Praveen,Dathu Reddy,Ramana Reddy, Ch. Venkata,Rama Devi,Dubey

, p. 1775 - 1779 (2014)

A facile sulfenylation of 2-acetylbenzimidazoles has been achieved by using N-(phenylthio)phthalimide in the presence of potassium tert-butoxide in DMSO. The latter gave N-alkyl-β-phenylsulfenyl-2-acetylbenzimidazole on reaction with alkylating agents in the presence of potassium carbonate in N,N-dimethylformamide.

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