490025-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 490025-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,0,0,2 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 490025-35:
(8*4)+(7*9)+(6*0)+(5*0)+(4*2)+(3*5)+(2*3)+(1*5)=129
129 % 10 = 9
So 490025-35-9 is a valid CAS Registry Number.
490025-35-9Relevant academic research and scientific papers
Zimmerman, Howard E.,Wang, Pengfei
, p. 2593 - 2595 (2002)
(Matrix presented) Reversal of the normal kinetic protonation stereochemistry results as a consequence of intramolecular delivery.
