20352-84-5 Usage
Chemical Properties
dark yellow powder
Check Digit Verification of cas no
The CAS Registry Mumber 20352-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,5 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20352-84:
(7*2)+(6*0)+(5*3)+(4*5)+(3*2)+(2*8)+(1*4)=75
75 % 10 = 5
So 20352-84-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H4ClN3O2/c8-6-2-5(11(12)13)1-4(3-9)7(6)10/h1-2H,10H2
20352-84-5Relevant academic research and scientific papers
Navy-blue nitrophenylazonaphthylamino dyes
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, (2008/06/13)
Disperse monoazo dyes which are useful for the dyeing and printing of polyester fibers in navy-blue shades and which are of the formula: SPC1 Wherein R1 is halogen or CN; R2 is CN or NO2 ; R3 is alkylene; and n is 3 or 4; said dyes having good lightfastness and good hydrolytic stability.
