155-00-0 Usage
Description
WL-27 is a chemical compound used in the semiconductor industry as a photoresist stripper for the removal of photoresist and other organic contaminants from silicon wafers during the fabrication of integrated circuits.
Used in Semiconductor Industry:
WL-27 is used as a photoresist stripper for the removal of photoresist and other organic contaminants from silicon wafers during the fabrication of integrated circuits. It is a solvent blend containing various organic compounds, including glycol ethers and organic acids, which effectively dissolve and remove photoresist materials without causing damage to the underlying substrate.
WL-27 is used as a preferred choice for semiconductor manufacturing processes due to its high efficiency and low environmental impact. It is designed to be compatible with various types of materials and processes, making it a versatile and reliable solution for photoresist stripping applications.
Check Digit Verification of cas no
The CAS Registry Mumber 155-00-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,5 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 155-00:
(5*1)+(4*5)+(3*5)+(2*0)+(1*0)=40
40 % 10 = 0
So 155-00-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H11ClN2.H2O4S/c9-8-4-2-1-3-7(8)5-6-11-10;1-5(2,3)4/h1-4,11H,5-6,10H2;(H2,1,2,3,4)