(+)-(1S,3S)-1,2,3,4,6,11-hexahydro-1,3,5,12-tetrahydroxy-3-(hydroxymethyl)-3,3'-O-isopropylidene-6,11-naphthacenedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 95335-16-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,3,3 and 5 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 95335-16: (7*9)+(6*5)+(5*3)+(4*3)+(3*5)+(2*1)+(1*6)=143 143 % 10 = 3 So 95335-16-3 is a valid CAS Registry Number.