69809-22-9 Usage
General Description
The chemical (5S)-5,6,7,8-Tetrahydro-5α,6β,7β,8α-tetrahydroxy-2-(2-phenylethyl)-4H-1-benzopyran-4-one, also known as (-)-Epicatechin, is a flavonoid compound found in various plants such as tea, cocoa, and grapes. It belongs to the class of flavan-3-ols and is known for its antioxidant properties. (-)-Epicatechin has been studied for its potential health benefits, including its ability to protect against cardiovascular disease, improve insulin sensitivity, and enhance exercise performance. Additionally, it has been investigated for its potential role in cancer prevention and neuroprotection. Due to its promising effects on human health, (-)-Epicatechin has gained significant attention in the field of nutrition and pharmacology.
Check Digit Verification of cas no
The CAS Registry Mumber 69809-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,0 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 69809-22:
(7*6)+(6*9)+(5*8)+(4*0)+(3*9)+(2*2)+(1*2)=169
169 % 10 = 9
So 69809-22-9 is a valid CAS Registry Number.