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165899-64-9

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165899-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 165899-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,8,9 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 165899-64:
(8*1)+(7*6)+(6*5)+(5*8)+(4*9)+(3*9)+(2*6)+(1*4)=199
199 % 10 = 9
So 165899-64-9 is a valid CAS Registry Number.

165899-64-9Downstream Products

165899-64-9Relevant articles and documents

Well-defined organic-inorganic hybrid benzoxazine monomers based on cyclotriphosphazene: Synthesis, properties of the monomers and polybenzoxazines

Wu, Xiong,Liu, Shu-Zheng,Tian, Da-Ting,Qiu, Jin-Jun,Liu, Cheng-Mei

, p. 4235 - 4245,11 (2012/12/11)

Well-defined organic-inorganic hybrid benzoxazine monomers based on cyclotriphosphazene (CP) cores have been synthesized. Theses monomers possessed controllable number of organic benzoxazine moieties and biphenyl groups distributed on the inorganic ring o

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