123942-43-8 Usage
General Description
Beta-D-ribo-hexopyranose, 1,6-anhydro-4-O-(cyclooctylmethyl)-3-deoxy-2-O-ethyl- is a chemical compound with a complex structure. It contains a ribo-hexopyranose ring structure with an anhydro group at the C-1 position and substituents at the 4-O and 2-O positions. The 4-O substituent is a cyclooctylmethyl group, while the 2-O substituent is an ethyl group. Additionally, the compound is also 3-deoxy, meaning it lacks a hydroxyl group at the C-3 position. .beta.-D-ribo-Hexopyranose, 1,6-anhydro-4-O-(cyclooctylmethyl)-3-deoxy-2-O-ethyl- may have potential uses in medicinal or chemical applications due to its unique structure and functional groups.
Check Digit Verification of cas no
The CAS Registry Mumber 123942-43-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,4 and 2 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123942-43:
(8*1)+(7*2)+(6*3)+(5*9)+(4*4)+(3*2)+(2*4)+(1*3)=118
118 % 10 = 8
So 123942-43-8 is a valid CAS Registry Number.