(4-Methoxy-phenyl)-[phenyl-(4,5,6,7-tetrahydro-benzo[1,3]dithiol-2-ylidene)-methyl]-diazene is a complex organic compound with a molecular formula of C21H19NOS2. It features a diazene functional group, which is a nitrogen-nitrogen double bond, and a 4-methoxy-phenyl group, which is a phenyl ring with a methoxy substituent at the para position. The compound also contains a phenyl group attached to a 4,5,6,7-tetrahydro-benzo[1,3]dithiol-2-ylidene moiety, which is a reduced benzo[1,3]dithiol ring with a ylidene group. This molecule is characterized by its unique structure and potential applications in various chemical and pharmaceutical fields, such as the synthesis of dyes, pigments, and pharmaceutical intermediates.
The CAS Registry Mumber 88246-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,2,4 and 6 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 88246-22: (7*8)+(6*8)+(5*2)+(4*4)+(3*6)+(2*2)+(1*2)=154 154 % 10 = 4 So 88246-22-4 is a valid CAS Registry Number.