53872-50-7 Usage
Definition
ChEBI: An apo carotenoid triterpenoid that is tetracosane which is substituted by methyl groups at positions 2, 6, 10, 15, 19, and 23, and contains double bonds at the 2-3 and 22-23 positions, and E-double bonds at the 4-5, 6-7, 8-9, 10-11, 12-13
14-15, 16-17, and 18-19 positions. It is a yellow carotenoid pigment of Staphylococcus aureus.
Check Digit Verification of cas no
The CAS Registry Mumber 53872-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,7 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 53872-50:
(7*5)+(6*3)+(5*8)+(4*7)+(3*2)+(2*5)+(1*0)=137
137 % 10 = 7
So 53872-50-7 is a valid CAS Registry Number.
InChI:InChI=1/C30H42/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h9-11,13-19,21-24H,12,20H2,1-8H3/b10-9+,19-11+,21-13+,22-14+,27-17+,28-18+,29-23+,30-24+