(Z)-5,5,6,6,7,7,8,8,9,9,10,10,10-Tridecafluoro-3-iodo-2-methyl-dec-3-en-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 87617-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,6,1 and 7 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 87617-31: (7*8)+(6*7)+(5*6)+(4*1)+(3*7)+(2*3)+(1*1)=160 160 % 10 = 0 So 87617-31-0 is a valid CAS Registry Number.