108948-36-3 Usage
Uses
Used in Textile Industry:
2-[4-[4-[N-Butyl-N-(3-phenylpropyl)amino]phenyl]-3-cyano-1,5-dihydro-5-oxo-2H-pyrrol-2-ylidene]malononitrile is used as a dye for the textile industry due to its brilliant blue color and excellent fastness properties. It demonstrates high ironing fastness, light fastness, perspiration fastness, and washing fastness, making it a reliable choice for various textile applications.
Used in Standardization:
2-[4-[4-[N-Butyl-N-(3-phenylpropyl)amino]phenyl]-3-cyano-1,5-dihydro-5-oxo-2H-pyrrol-2-ylidene]malononitrile is used in the standardization of various products, particularly in the textile industry, to ensure consistent color quality and performance. Its adherence to ISO standards 5 for ironing, light, perspiration, and washing fastness makes it a valuable tool for maintaining high-quality standards.
Standard
Ironing Fastness
Fading
Stain
ISO
5
Check Digit Verification of cas no
The CAS Registry Mumber 108948-36-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,4 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108948-36:
(8*1)+(7*0)+(6*8)+(5*9)+(4*4)+(3*8)+(2*3)+(1*6)=153
153 % 10 = 3
So 108948-36-3 is a valid CAS Registry Number.
InChI:InChI=1/C27H25N5O/c1-2-3-15-32(16-7-10-20-8-5-4-6-9-20)23-13-11-21(12-14-23)25-24(19-30)26(31-27(25)33)22(17-28)18-29/h4-6,8-9,11-14H,2-3,7,10,15-16H2,1H3,(H,31,33)
