246143-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 246143-29-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,6,1,4 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 246143-29:
(8*2)+(7*4)+(6*6)+(5*1)+(4*4)+(3*3)+(2*2)+(1*9)=123
123 % 10 = 3
So 246143-29-3 is a valid CAS Registry Number.
246143-29-3Relevant articles and documents
Synthesis of 5-hydroxy-7-methoxy-8-C-prenylflavanone
Hossain, M. Amzad
, p. 431 - 433 (2007/10/03)
5-Hydroxy-7-methoxy-8-C-prenylflavanone (7, 7-methylglabranin) isolated from the roots and stems of Glycyrriza lepidota has been synthesized by following an unambiguous route. All the new products have been characterized on the basis of spectral data.