The Beilstein Handbook Reference "4-06-00-06691" corresponds to the chemical compound known as 1,2,3,4-tetrahydro-1-naphthol. This organic compound is a reduced form of 1-naphthol, where the aromatic ring has been hydrogenated to form a tetralin structure. It is a colorless to pale yellow liquid with a characteristic phenolic odor. 1,2,3,4-Tetrahydro-1-naphthol is used in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds due to its unique structure and reactivity. It is also known for its applications in the production of dyes and as an intermediate in the chemical industry.
The CAS Registry Mumber 7388-32-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,8 and 8 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 7388-32: (6*7)+(5*3)+(4*8)+(3*8)+(2*3)+(1*2)=121 121 % 10 = 1 So 7388-32-1 is a valid CAS Registry Number.