[1,1'-Dibenzyl-4,2',4',6'-tetramethyl-6-methylene-3,4,5,6,1',4'-hexahydro-1H-[4,4']bipyridinyl-(2E)-ylidene]-acetonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 117600-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,0 and 0 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 117600-85: (8*1)+(7*1)+(6*7)+(5*6)+(4*0)+(3*0)+(2*8)+(1*5)=108 108 % 10 = 8 So 117600-85-8 is a valid CAS Registry Number.