(2Z,4Z)-2,3-Dimethyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienenitrile is a complex organic compound characterized by its unique molecular structure. It is a conjugated diene with a cyclohexene ring, which contributes to its stability and reactivity. The compound features two methyl groups at the 2nd and 3rd carbon positions, and a 2,6,6-trimethyl-cyclohex-1-enyl group attached to the 5th carbon. The presence of two nitrile groups (CN) at the 2nd and 4th positions further influences its chemical properties. (2Z,4Z)-2,3-Dimethyl-5-(2,6,6-trimethyl-cyclohex-1-enyl)-penta-2,4-dienenitrile is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, particularly due to its ability to form stable complexes with metal ions. Its unique structure also makes it a subject of interest in organic chemistry research, where it can be used to study the effects of conjugation and substitution on chemical reactivity and stability.
The CAS Registry Mumber 1856-66-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,5 and 6 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1856-66: (6*1)+(5*8)+(4*5)+(3*6)+(2*6)+(1*6)=102 102 % 10 = 2 So 1856-66-2 is a valid CAS Registry Number.