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O,O-diethyl(2-dimethylamino)vinylphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87594-22-7

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87594-22-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87594-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,5,9 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 87594-22:
(7*8)+(6*7)+(5*5)+(4*9)+(3*4)+(2*2)+(1*2)=177
177 % 10 = 7
So 87594-22-7 is a valid CAS Registry Number.

87594-22-7Relevant articles and documents

AMINATION REDUCTRICE D'ALDEHYDES PHOSPHONIQUES. Un Reexamen

Collignon, N.,Fabre, G.,Varlet, J. M.,Savignac, Ph.

, p. 81 - 86 (2007/10/02)

The reactivity of diethyl-2-oxo ethyl- and 3-oxo propylphosphonates with ammonia, methyl and dimethylamine at pH 7 in the presence of sodium cyanohydridoborate via reductive amination of the carbonyl group has been reexamined.Reactions of diethyl-2-oxoethyl- and 3-oxopropylphosphonates with ammonia give imino-bis-(alkylphosphonates); methyl and dimethylamine give monocondensation products thus permitting the synthesis of N-substituted aminoalkylphosphonates.

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