2,3-dioxo-1,4-diphenyl-(5ac,9ac)-2,3,5a,6,9,9a-hexahydro-1H-6r,9c-methano-chromeno[4,3-b]pyrrole-9bc-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 61429-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,4,2 and 9 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 61429-70: (7*6)+(6*1)+(5*4)+(4*2)+(3*9)+(2*7)+(1*0)=117 117 % 10 = 7 So 61429-70-7 is a valid CAS Registry Number.
Get Best Price for61429-70-72,3-dioxo-1,4-diphenyl-(5ac,9ac)-2,3,5a,6,9,9a-hexahydro-1H-6r,9c-methano-chromeno[4,3-b]pyrrole-9bc-carboxylic acid ethyl ester