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90285-15-7

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90285-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90285-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,8 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90285-15:
(7*9)+(6*0)+(5*2)+(4*8)+(3*5)+(2*1)+(1*5)=127
127 % 10 = 7
So 90285-15-7 is a valid CAS Registry Number.

90285-15-7Downstream Products

90285-15-7Relevant articles and documents

On the Reaction of Chlorosilanes with Dialkylphosphonates

Kellner, Kurt,Rodewald, Lutz

, p. 1031 - 1038 (2007/10/02)

The reaction of dichlorodiorganosilanes with dialkylphosphonates is described.Depending on the reaction conditions diorganosilyl-bis(O-alkylphosphonates) R2Si2 and diorganosilylphosphonates , respectively, are formed.Using this type of reaction, O-alkoxysilyl O'-alkylphosphonates can be obtained both by interaction of dialkylphosphonates with dichlorodialkoxysilanes or chlorodialkoxyalkylsilanes, respectively.

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