13161-75-6 Usage
General Description
Pteryxin is a chemical compound belonging to the class of organic compounds known as coumarins and derivatives. They are polycyclic aromatic compounds that contain a 1-benzopyran moiety with a ketone group at the C2 carbon atom. Pteryxin is rarely found in the natural diet, but is encountered in certain species of plants. It has potential health benefits and is used in the fields of medicine and pharmacology, although the specifics of its potential uses are still being investigated. Nevertheless, as with all chemicals, it must be handled carefully due to potential toxic effects.
Check Digit Verification of cas no
The CAS Registry Mumber 13161-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,6 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13161-75:
(7*1)+(6*3)+(5*1)+(4*6)+(3*1)+(2*7)+(1*5)=76
76 % 10 = 6
So 13161-75-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H22O7/c1-6-11(2)20(24)27-18-16-14(28-21(4,5)19(18)25-12(3)22)9-7-13-8-10-15(23)26-17(13)16/h6-10,18-19H,1-5H3/b11-6+/t18-,19-/m1/s1
