(7E,9E)-(3aR,5R,11R,12R,16R,17S,17aS)-12-Ethyl-16-hydroxy-11-hydroxymethyl-5,9,17-trimethyl-3,3a,4,5,11,12,15,16,17,17a-decahydro-1,13-dioxa-cyclopentacyclohexadecene-2,6,14-trione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 63838-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,3 and 8 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 63838-04: (7*6)+(6*3)+(5*8)+(4*3)+(3*8)+(2*0)+(1*4)=140 140 % 10 = 0 So 63838-04-0 is a valid CAS Registry Number.
Get Best Price for63838-04-0(7E,9E)-(3aR,5R,11R,12R,16R,17S,17aS)-12-Ethyl-16-hydroxy-11-hydroxymethyl-5,9,17-trimethyl-3,3a,4,5,11,12,15,16,17,17a-decahydro-1,13-dioxa-cyclopentacyclohexadecene-2,6,14-trione