105-92-0 Usage
Definition
ChEBI: A carotenol having the structure of 1,2-dihydro-psi,psi-carotene with a hydroxy function at C-1.
Check Digit Verification of cas no
The CAS Registry Mumber 105-92-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105-92:
(5*1)+(4*0)+(3*5)+(2*9)+(1*2)=40
40 % 10 = 0
So 105-92-0 is a valid CAS Registry Number.
InChI:InChI=1/C40H58O/c1-33(2)19-13-22-36(5)25-16-28-37(6)26-14-23-34(3)20-11-12-21-35(4)24-15-27-38(7)29-17-30-39(8)31-18-32-40(9,10)41/h11-12,14-17,19-21,23-30,41H,13,18,22,31-32H2,1-10H3/b12-11+,23-14+,24-15+,28-16+,29-17+,34-20-,35-21+,36-25+,37-26+,38-27+,39-30+