4,10,16,19,22,27,30,33-Octaoxa-1,13-diaza-tricyclo[11.11.11.15,9]hexatriaconta-5,7,9(36)-trien-36-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 108306-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,0 and 6 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 108306-46: (8*1)+(7*0)+(6*8)+(5*3)+(4*0)+(3*6)+(2*4)+(1*6)=103 103 % 10 = 3 So 108306-46-3 is a valid CAS Registry Number.