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90030-88-9

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90030-88-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90030-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,3 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90030-88:
(7*9)+(6*0)+(5*0)+(4*3)+(3*0)+(2*8)+(1*8)=99
99 % 10 = 9
So 90030-88-9 is a valid CAS Registry Number.

90030-88-9Downstream Products

90030-88-9Relevant articles and documents

Generation of melamine polymer condensates upon hypergolic ignition of dicyanamide ionic liquids

Chingin, Konstantin,Perry, Richard H.,Chambreau, Steven D.,Vaghjiani, Ghanshyam L.,Zare, Richard N.

, p. 8634 - 8637 (2011)

The reaction of dicyanamide ionic liquids with nitric acid results in hypergolic ignition and the formation of a stable precipitate. The precipitate consists of cyclic triazines, including melamine and its polymers, such as melam and melem (see scheme). This study introduces a novel approach to the synthesis of cyclic azines without resorting to high temperatures and pressures. Copyright

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