5-Imino-2,3-diphenyl-valeriansaeure, also known as 5-imino-2,3-diphenylpentanoic acid, is a chemical compound with the molecular formula C17H17NO2. It is a derivative of valeric acid, featuring a phenyl group attached to both the second and third carbon atoms, and an imino group (-NH) at the fifth carbon position. 5-Imino-2,3-diphenyl-valeriansaeure is of interest in organic chemistry and may have potential applications in the synthesis of pharmaceuticals and other organic compounds due to its unique structure and reactivity.
The CAS Registry Mumber 5637-26-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,3 and 7 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5637-26: (6*5)+(5*6)+(4*3)+(3*7)+(2*2)+(1*6)=103 103 % 10 = 3 So 5637-26-3 is a valid CAS Registry Number.