75636-88-3 Usage
General Description
1,4-Benzenedicarbonitrile, 2,5-diamino- is a chemical compound also known as 2,5-Diaminoterephthalonitrile. It is a white to light tan crystalline powder with a faint odor and is insoluble in water. 1,4-Benzenedicarbonitrile, 2,5-diamino- is used as an intermediate for the synthesis of dyes, pigments, pharmaceuticals, and organic compounds. It is also used in the manufacturing of high-performance polymers and resins. 1,4-Benzenedicarbonitrile, 2,5-diamino- is also known to be an irritant to the eyes, skin, and respiratory system, and precautions should be taken when handling and using this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 75636-88-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,3 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75636-88:
(7*7)+(6*5)+(5*6)+(4*3)+(3*6)+(2*8)+(1*8)=163
163 % 10 = 3
So 75636-88-3 is a valid CAS Registry Number.
75636-88-3Relevant articles and documents
Synthesis of Porous Covalent Quinazoline Networks (CQNs) and Their Gas Sorption Properties
Buyukcakir, Onur,Yuksel, Recep,Jiang, Yi,Lee, Sun Hwa,Seong, Won Kyung,Chen, Xiong,Ruoff, Rodney S.
, p. 872 - 876 (2019)
The development of different classes of porous polymers by linking organic molecules using new chemistries still remains a great challenge. Herein, we introduce for the first time the synthesis of covalent quinazoline networks (CQNs) using an ionothermal
