The CAS Registry Mumber 126654-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,6,5 and 4 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 126654-54: (8*1)+(7*2)+(6*6)+(5*6)+(4*5)+(3*4)+(2*5)+(1*4)=134 134 % 10 = 4 So 126654-54-4 is a valid CAS Registry Number.
Get Best Price for126654-54-42-Naphthalenemethanol,decahydro-8-[(2'- hydroxy-5,5'-di-2-propenyl[1,1'-biphenyl]-2- yl)oxy]-R,R,4a,8-tetramethyl-,(2R,4aR,8R,- 8aR)-