82297-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82297-99-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,9 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82297-99:
(7*8)+(6*2)+(5*2)+(4*9)+(3*7)+(2*9)+(1*9)=162
162 % 10 = 2
So 82297-99-2 is a valid CAS Registry Number.
82297-99-2Relevant academic research and scientific papers
Synthesis of Didymocarpin-A from Isodidymocarpin and Didymocarpin
Bhattacharyya, Anjan,Adityachaudhury, N.
, p. 58 - 59 (2007/10/02)
The synthesis of didymocarpin-A (I), a new flavanone isolated from Didymocarpus pedicellata, has been achieved from the known chalkone, isodidymocarpin (IV) and the known flavanone, didymocarpin (V).
