(2S,7aS,8R,10aR,10bS)-8-Hydroxy-1,2,4,5,6,7,7a,8,10a,10b-decahydro-azepino[3,2,1-hi]indole-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 486421-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,6,4,2 and 1 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 486421-67: (8*4)+(7*8)+(6*6)+(5*4)+(4*2)+(3*1)+(2*6)+(1*7)=174 174 % 10 = 4 So 486421-67-4 is a valid CAS Registry Number.