109671-55-8 Usage
General Description
2H-1-Benzopyran-3,7,8-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)- is a chemical compound with a complex structure that includes a benzopyran ring with three hydroxyl groups and a dihydroxyphenyl group. The compound exists in a 2R,3S stereochemical configuration, indicating the orientation of its functional groups. It has potential biological and pharmacological activities, and is commonly found in natural sources such as plants. 2H-1-Benzopyran-3,7,8-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)- may have antioxidant, anti-inflammatory, or other health-related effects, making it a subject of interest for researchers and pharmaceutical development.
Check Digit Verification of cas no
The CAS Registry Mumber 109671-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,6,7 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109671-55:
(8*1)+(7*0)+(6*9)+(5*6)+(4*7)+(3*1)+(2*5)+(1*5)=138
138 % 10 = 8
So 109671-55-8 is a valid CAS Registry Number.