92413-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92413-39-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,1 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92413-39:
(7*9)+(6*2)+(5*4)+(4*1)+(3*3)+(2*3)+(1*9)=123
123 % 10 = 3
So 92413-39-3 is a valid CAS Registry Number.
92413-39-3Relevant academic research and scientific papers
Synthesis of rac-4β-Hydroxyobovatachromene
Bohlmann, Ferdinand,Paul, Axel H.K.
, p. 1382 - 1385 (2007/10/02)
4β-Hydroxyobovatachromene (12), a 3,4-cis-flavandiol derivative isolated from Marschallia species was synthesized starting with isoevodionol (2) and 4-hydroxybenzaldehyde.Condensation of dihydroisoevodionol (1) with 4-(tetrahydropyranyloxy)benzaldehyde (3
