69435-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69435-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,3 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 69435-22:
(7*6)+(6*9)+(5*4)+(4*3)+(3*5)+(2*2)+(1*2)=149
149 % 10 = 9
So 69435-22-9 is a valid CAS Registry Number.
69435-22-9Relevant academic research and scientific papers
TOTAL SYNTHESIS OF STEVIOSIDE
Ogawa, Tomoya,Nozaki, Michio,Matsui, Masanao
, p. 2641 - 2648 (2007/10/02)
Steviol 2 was transformed into stevioside 1 by applying the stereoselective methods of glycosidation.
