156429-10-6 Usage
General Description
The chemical "(1R,2R,3R,4S)-1,3-bis(acetyloxy)-11-diazonio-4,10-dihydroxy-2-methyl-2-[(2-methylpropanoyl)oxy]-9-oxo-2,3,4,9-tetrahydro-1H-benzo[b]fluoren-5-olate" is a complex compound with a long chemical name. It is a diazonium salt with multiple acetyloxy and hydroxy functional groups, as well as a benzofluorene backbone. The compound also contains a 2-methylpropanoyl and 2-methyl substituent. (1R,2R,3R,4S)-1,3-bis(acetyloxy)-11-diazonio-4,10-dihydroxy-2-methyl-2-[(2-methylpropanoyl)oxy]-9-oxo-2,3,4,9-tetrahydro-1H-benzo[b]fluoren-5-olate is likely to have a variety of chemical and biological properties due to its structural complexity, and may have potential applications in pharmaceuticals, materials science, or other fields of study.
Check Digit Verification of cas no
The CAS Registry Mumber 156429-10-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,4,2 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 156429-10:
(8*1)+(7*5)+(6*6)+(5*4)+(4*2)+(3*9)+(2*1)+(1*0)=136
136 % 10 = 6
So 156429-10-6 is a valid CAS Registry Number.