6831-10-3 Usage
Definition
ChEBI: An azulenofuran that is decahydrooxireno[1,2]azuleno[6,5-b]furan-5(1aH)-one substituted by a hydroxy group at position 8, methyl groups at positions 2 and 7a and a methylidene group at position 6.
Check Digit Verification of cas no
The CAS Registry Mumber 6831-10-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,3 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 6831-10:
(6*6)+(5*8)+(4*3)+(3*1)+(2*1)+(1*0)=93
93 % 10 = 3
So 6831-10-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O4/c1-6-4-9-8(7(2)14(17)18-9)5-15(3)10(6)11-12(19-11)13(15)16/h6,8-13,16H,2,4-5H2,1,3H3/t6-,8-,9+,10-,11-,12-,13+,15+/m1/s1