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C2H7N2O(1+)*ClO4(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119819-03-3

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119819-03-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119819-03-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,1 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 119819-03:
(8*1)+(7*1)+(6*9)+(5*8)+(4*1)+(3*9)+(2*0)+(1*3)=143
143 % 10 = 3
So 119819-03-3 is a valid CAS Registry Number.

119819-03-3Downstream Products

119819-03-3Relevant articles and documents

DISPLACEMENT OF O- VERSUS N-SUBSTITUENTS FROM NITROSAMINE-DERIVED DIAZENIUM IONS BY THREE DIVERGENT MECHANISMS

Ohannesian, Lena,Keefer, Larry K.

, p. 2903 - 2906 (1988)

Cations formed on O-coordination of N-nitrosodimethylamine with different electrophiles decomposed by different routes: dissociation of Me2N=NOCMe3(1+) ClO4(1-); regeneration of free nitrosamine by nucleophilic cleavage of the O-Si bond in Me2N=NOSiMe3(1+) CF3SO3(1-); and nucleophilic displacement of the N-methyl groups from Me2N=NOSO2CF3(1+) CF3SO3(1-).

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