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128728-88-1

128728-88-1

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128728-88-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128728-88-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,2 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128728-88:
(8*1)+(7*2)+(6*8)+(5*7)+(4*2)+(3*8)+(2*8)+(1*8)=161
161 % 10 = 1
So 128728-88-1 is a valid CAS Registry Number.

128728-88-1Downstream Products

128728-88-1Relevant articles and documents

REACTION OF HEXAMETHYLDISILOXANE WITH 2-ETHOXY-1,3-DIOXOLANE

Zhurkina, I. P.,Nedogrei, E. P.,Musavirov, R. S.,Kondrat'eva, I. A.,Rakhmankulov, D. L.

, p. 1338 - 1342 (1989)

The reaction of hexamethyldisiloxane with 2-ethoxy-1,3-dioxolane is described.It is shown that cleavage of the endo- and exocyclic carbon-oxygen bonds of the ortho ester occurs under mild condition (16 - 20 deg C) in the presence of acidic catalysts with

REACTION OF tert-BUTOXYTRIMETHYLSILANE WITH 2-ETHOXY-1,3-DIOXOLANE

Zhurkina, I. P.,Nedogrei, E. P.,Musavirov, R. S.,Kondrat'eva, I. A.,Rakhmankulov, D. L.

, p. 349 - 353 (2007/10/02)

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