123919-54-0 Usage
General Description
.alpha.-talo-Heptopyranose, 1,6-anhydro-3,7-dideoxy-4-O-methyl-2-O-(2-methylphenyl)methyl- is a chemical compound with a complex molecular structure. It is a derivative of heptopyranose, a seven-carbon sugar. The compound has a methyl group on the fourth carbon and an O-methyl group on the second carbon, both of which are substituted with a 2-methylphenylmethyl group. Additionally, it contains a 1,6-anhydro-3,7-dideoxy moiety. This chemical compound has potential applications in the fields of medicine and biochemistry due to its unique structure and properties.
Check Digit Verification of cas no
The CAS Registry Mumber 123919-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,1 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 123919-54:
(8*1)+(7*2)+(6*3)+(5*9)+(4*1)+(3*9)+(2*5)+(1*4)=130
130 % 10 = 0
So 123919-54-0 is a valid CAS Registry Number.