"rac-1α,2β-dihydroxy-9,10-methanediyldioxy-galanthan-7-one" is a complex organic compound with a unique structure. It is a stereoisomer, specifically a racemic mixture, which means it contains equal amounts of both the R and S enantiomers. The compound features a galanthan core, which is a type of steroid with a seven-membered lactone ring. The presence of two hydroxyl groups at the 1α and 2β positions, along with a methylene dioxy bridge connecting carbons 9 and 10, contributes to its distinct chemical properties. rac-1α,2β-dihydroxy-9,10-methanediyldioxy-galanthan-7-one is of interest in the field of organic chemistry, particularly for its potential applications in pharmaceuticals and other industries where complex steroidal structures are utilized.
The CAS Registry Mumber 2776-43-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,7 and 6 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2776-43: (6*2)+(5*7)+(4*7)+(3*6)+(2*4)+(1*3)=104 104 % 10 = 4 So 2776-43-4 is a valid CAS Registry Number.