2,5,8,11,18,21,24,27-octaoxa-tricyclo[26.3.1.012,17]dotriaconta-1(31),12(17),13,15,28(32),29-hexaene-30-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 221002-02-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,0,0 and 2 respectively; the second part has 2 digits, 0 and 2 respectively. Calculate Digit Verification of CAS Registry Number 221002-02: (8*2)+(7*2)+(6*1)+(5*0)+(4*0)+(3*2)+(2*0)+(1*2)=44 44 % 10 = 4 So 221002-02-4 is a valid CAS Registry Number.
Get Best Price for221002-02-42,5,8,11,18,21,24,27-octaoxa-tricyclo[26.3.1.012,17]dotriaconta-1(31),12(17),13,15,28(32),29-hexaene-30-carboxylic acid methyl ester