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169828-31-3

169828-31-3

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169828-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169828-31-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,8,2 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 169828-31:
(8*1)+(7*6)+(6*9)+(5*8)+(4*2)+(3*8)+(2*3)+(1*1)=183
183 % 10 = 3
So 169828-31-3 is a valid CAS Registry Number.

169828-31-3Downstream Products

169828-31-3Relevant articles and documents

MODIFIED SYNTHESIS METHODS AND PHYSICOCHEMICAL STUDY OF AZIDOPHOSPHORANES AS MATERIALS FOR PHOTORESISTS-DIFFUSANTS

Galai, B. O.,Busygina, L. A.,Yurre, T. A.

, p. 1751 - 1754 (2007/10/03)

Azidophosphorane derivative have been proposed as light-sensitive and doping components of photoresists-diffusants.Methods for their synthesis have been developed and improved, and the main physicochemical and phototechnical characteristics of these compounds in solutions and in cyclohexanone polymer matrices have been determined.

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