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116054-57-0

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116054-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116054-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,5 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 116054-57:
(8*1)+(7*1)+(6*6)+(5*0)+(4*5)+(3*4)+(2*5)+(1*7)=100
100 % 10 = 0
So 116054-57-0 is a valid CAS Registry Number.

116054-57-0Downstream Products

116054-57-0Relevant articles and documents

The reactions of dialkyl phosphites and phosphine oxides with iodosylbenzene

Makowiec, Slawomir,Rachon, Janusz

, p. 941 - 955 (2002)

The reaction of iodosylbenzene with > P(O)H type of acids (dialkyl phosphites, secondary phosphine oxides) was studied. The acids of >P(O)H type add to iodosylbenzene to yield intermediate 6 which in the aprotic solvents yields oxidation products, it means >P(O)OH acids and/or anhydride of >P(O)OP(O) P(O)OR ester is the major product.

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