116962-66-4 Usage
General Description
The chemical "(4Z)-4-[2-(4-{(2E)-2-[(7E)-7-(2-{4-[(2E)-2-(3-carboxy-4-oxonaphthalen-1(4H)-ylidene)hydrazinyl]phenyl}hydrazinylidene)-1,8-dioxo-4-sulfo-7,8-dihydronaphthalen-2(1H)-ylidene]hydrazinyl}phenyl)hydrazinylidene]-1-oxo-1,4-dihydronaphthalene-2-carboxylic acid" is a complex organic compound with a long and intricate molecular structure. It contains multiple functional groups such as carboxylic acid, hydrazine, and naphthalene, as well as double bonds and a sulfo group. This chemical may have potential applications in pharmaceuticals, dyes, or other industrial processes, but its precise uses and properties would require further investigation and research.
Check Digit Verification of cas no
The CAS Registry Mumber 116962-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,9,6 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 116962-66:
(8*1)+(7*1)+(6*6)+(5*9)+(4*6)+(3*2)+(2*6)+(1*6)=144
144 % 10 = 4
So 116962-66-4 is a valid CAS Registry Number.