9070-36-4 Usage
General Description
4-Diazodiphenylaminesulfate/Formaldehyde copolymer is a chemical compound formed by the copolymerization of 4-diazodiphenylaminesulfate and formaldehyde. It is commonly used as a negative photopolymer and has been found to have potential applications in lithographic printing. The copolymer is also used as a photoresist in the electronics industry, where it serves as a protective layer during the manufacturing of semiconductor devices. This chemical compound has a wide range of industrial applications and is valued for its ability to provide high resolution and excellent dimensional stability in photolithography processes. Additionally, it is known for its high resistance to etching and strong adhesion to substrate materials, making it a versatile and valuable material in various manufacturing processes.
Check Digit Verification of cas no
The CAS Registry Mumber 9070-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,7 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 9070-36:
(6*9)+(5*0)+(4*7)+(3*0)+(2*3)+(1*6)=94
94 % 10 = 4
So 9070-36-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N3.CH2O.H2O4S/c13-15-12-8-6-11(7-9-12)14-10-4-2-1-3-5-10;1-2;1-5(2,3)4/h1-9,14H;1H2;(H2,1,2,3,4)/q+1;;/p-1
