17673-60-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17673-60-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,7 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17673-60:
(7*1)+(6*7)+(5*6)+(4*7)+(3*3)+(2*6)+(1*0)=128
128 % 10 = 8
So 17673-60-8 is a valid CAS Registry Number.
InChI:InChI=1/C36H66O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-36(37)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h6,8,12,14,18,20H,3-5,7,9-11,13,15-17,19,21-35H2,1-2H3/b8-6-,14-12-,20-18-
17673-60-8Relevant articles and documents
METHOD OF PROCESSING TALL OIL
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Page/Page column 2-3, (2010/06/22)
A method of processing wood oil which is generated during pulping. In the method, low molecular weight carboxyl acid that is approximately 0.5-5.0% of the wood oil quantity (weight) is added to that wood oil early in its separation stage, in order to esterify the alcohol groups present in the wood oil, by the said acid. The protective esterification according to the present invention prevents the esterification of the alcohol groups by the fatty acids naturally present in the wood oil.