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151888-90-3

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151888-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151888-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,8,8 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 151888-90:
(8*1)+(7*5)+(6*1)+(5*8)+(4*8)+(3*8)+(2*9)+(1*0)=163
163 % 10 = 3
So 151888-90-3 is a valid CAS Registry Number.

151888-90-3Relevant articles and documents

Kinetics of dialkylaminium cation radical reactions: Radical clocks, solvent effects, acidity constants, and rate constants for reactions with hydrogen atom donors

Horner, John H.,Martinez, Felix N.,Musa, Osama M.,Newcomb, Martin,Shahin, Haifa E.

, p. 11124 - 11133 (1995)

Dialkylaminium cation radical kinetics were studied directly by laser flash photolysis methods. Irradiation of N-hydroxypyridine-2-thione carbamates with 355-nm light gave dialkylaminyl radicals that were protonated to produce dialkylaminium cation radica

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