123913-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123913-96-2 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 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 123913-96:
(8*1)+(7*2)+(6*3)+(5*9)+(4*1)+(3*3)+(2*9)+(1*6)=122
122 % 10 = 2
So 123913-96-2 is a valid CAS Registry Number.
123913-96-2Relevant articles and documents
Synthesis of the Benzodioxane Portion of Haedoxans
Ishibashi, Fumito,Taniguchi, Eiji
, p. 1557 - 1564 (2007/10/02)
(2R*,3R*)-6-Formyl-7-methoxy-3-methoxymethyl-2-(3',4'-methylenedioxyphenyl)-2,3-dihydro-1,4-benzodioxine, a starting material for haedoxan synthesis, was synthesized from 2,4-dihydroxybenzaldehyde.