18758-91-3 Usage
General Description
Bisphenylhexamethicone is a chemical compound that is used primarily in the cosmetics industry as a hair conditioning agent and skin moisturizer. It is a silicone-based polymer that provides a smooth and soft texture to hair and skin, while also helping to seal in moisture. Bisphenylhexamethicone is often included in hair serums, lotions, and other beauty products due to its ability to improve the overall appearance and feel of the hair and skin. Additionally, it is known for its ability to provide thermal protection and reduce frizz in hair, making it a popular ingredient in heat protectant and anti-frizz products. Overall, bisphenylhexamethicone is a versatile and effective ingredient in various beauty and personal care products.
Check Digit Verification of cas no
The CAS Registry Mumber 18758-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,5 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 18758-91:
(7*1)+(6*8)+(5*7)+(4*5)+(3*8)+(2*9)+(1*1)=153
153 % 10 = 3
So 18758-91-3 is a valid CAS Registry Number.
18758-91-3Relevant articles and documents
Aerobic Co or Cu/NHPI-catalyzed oxidation of hydride siloxanes: Synthesis of siloxanols
Arzumanyan, Ashot V.,Goncharova, Irina K.,Novikov, Roman A.,Milenin, Sergey A.,Boldyrev, Konstantin L.,Solyev, Pavel N.,Tkachev, Yaroslav V.,Volodin, Alexander D.,Smol'Yakov, Alexander F.,Korlyukov, Alexander A.,Muzafarov, Aziz M.
supporting information, p. 1467 - 1471 (2018/04/12)
A highly efficient preparative method for the synthesis of siloxanols based on aerobic Co(OAc)2 or Cu(OAc)2/NHPI-catalyzed oxidation of hydride siloxanes using "green", commercially available, simple inexpensive reagents and mild reaction conditions has been proposed. This is a general reaction for the synthesis of mono-, oligo- and polymeric siloxanols with various structures (linear, branched and cyclic).
