methyl (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 934005-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,0,0 and 5 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 934005-36: (8*9)+(7*3)+(6*4)+(5*0)+(4*0)+(3*5)+(2*3)+(1*6)=144 144 % 10 = 4 So 934005-36-4 is a valid CAS Registry Number.