408498-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 408498-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,8,4,9 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 408498-12:
(8*4)+(7*0)+(6*8)+(5*4)+(4*9)+(3*8)+(2*1)+(1*2)=164
164 % 10 = 4
So 408498-12-4 is a valid CAS Registry Number.
408498-12-4Relevant academic research and scientific papers
Marco-Contelles, Jose,De Opazo, Elsa
, p. 637 - 646 (2001)
The formation of the unexpected secondary products (3 and 9) during Dondoni's one-carbon homologation of 6-deoxy-6-iodo-2,3:4,5-bis-O-isopropylidene-D-glucose (1) are described.
