N,N-Dimethyl-N'-(2,4,6-triiodo-3-{[methyl-((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxy-hexyl)-amino]-methyl}-phenyl)-formamidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 16320-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,2 and 0 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 16320-48: (7*1)+(6*6)+(5*3)+(4*2)+(3*0)+(2*4)+(1*8)=82 82 % 10 = 2 So 16320-48-2 is a valid CAS Registry Number.