83923-51-7 Usage
General Description
Dimethylmethoxy chromanol, also known as DMCM, is a potent antioxidant and anti-aging ingredient commonly used in skincare products. It is derived from vitamin E and has powerful protective properties that help to neutralize free radicals and minimize the effects of oxidative stress on the skin. This can lead to a reduction in the appearance of fine lines, wrinkles, and other signs of aging. Additionally, dimethylmethoxy chromanol has anti-inflammatory and skin-soothing properties, making it a versatile ingredient for improving skin health and appearance. Overall, it is an effective and well-tolerated compound that can help to support and maintain overall skin vitality.
Check Digit Verification of cas no
The CAS Registry Mumber 83923-51-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,2 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83923-51:
(7*8)+(6*3)+(5*9)+(4*2)+(3*3)+(2*5)+(1*1)=147
147 % 10 = 7
So 83923-51-7 is a valid CAS Registry Number.
83923-51-7Relevant articles and documents
NOVEL USE OF SUBSTITUTED CHROMAN-6-OLS
-
Paragraph 0180-0183, (2021/02/05)
The present invention is directed towards the use of substituted chroman-6-ols of formula (I) wherein R1 and R2 are independently from each other H or C1-11-alkyl or (CH2)n—OH with n being an integer
Analogues of Antijuvenile Hormones
Anastasis, Panayiotis,Brown, Philip E.
, p. 2013 - 2018 (2007/10/02)
Several analogues of precocenes I and II have been synthsized, including derivatives of 6,7-dihydroxy-2,2-dimethylchromen, 7,8-dihydroxy-2,2-dimethylchromen, 7-hydroxy-2,2-dimethyl-6-nitrochromene, and 6-amino-7-hydroxy-2,2-dimethylchromen. 5,6-Dimethoxy-3,3-dimethylindene was also synthesized.Improved procedures for the dehydration of chroman-4-ols to chromens and for the reduction of chroman-4-ones to chroman-4-ols are reported.Analogues have been tested for activity in the brown planthopper Nilaparvatus lugens Stal.None had significant morphogenetic effects, but two possessed insecticidal activity and showed both antagonism and synergism when used in cojunction with permethrin.
