((1R,1aS,4S,6aR,6bR)-4-Iodo-1a,2,3a,4,6a,6b-hexahydro-1H-3-oxa-cyclobuta[cd]inden-1-yl)-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 82679-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,6,7 and 9 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 82679-71: (7*8)+(6*2)+(5*6)+(4*7)+(3*9)+(2*7)+(1*1)=168 168 % 10 = 8 So 82679-71-8 is a valid CAS Registry Number.