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78488-75-2

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78488-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78488-75-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,8 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78488-75:
(7*7)+(6*8)+(5*4)+(4*8)+(3*8)+(2*7)+(1*5)=192
192 % 10 = 2
So 78488-75-2 is a valid CAS Registry Number.

78488-75-2Downstream Products

78488-75-2Relevant articles and documents

IMINATION OF SULFUR-CONTAINING COMPOUNDS. XVI. ARYLSULFONYLIMINATION OF N-SUBSTITUTED HALOGENOMETHANESULFENAMIDES

Koval', I.V.,Tarasenko, A.I.,Kremlev, M.M.,Molchanova, N.R.

, p. 452 - 457 (2007/10/02)

In the reaction of sodiochloroamides of sulfonic acids with N-acylmethanesulfenamides, in addition to imination of the latter, the S-N bond is cleaved and the CH3S residue is iminated.It was shown that the ability of N-acylhalogenomethanesulfenamides to be iminated by the sodiochloroamides of sulfonic acids may be due to the acidic characteristics of the compounds and also to steric factors.N-Acyl-N'-aryl(alkyl)sulfonyldichlorofluoromethanesulfenamidines and the corresponding difluorochloromethanesulfenamidines were obtained by the imination of N-acyldichlorofluoromethanesulfenamides and the corresponding difluorochloromethanesulfenamides by sodiochloroamides of sulfonic acids, and their acidic characteristics were studied.

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