98076-90-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98076-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,0,7 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 98076-90:
(7*9)+(6*8)+(5*0)+(4*7)+(3*6)+(2*9)+(1*0)=175
175 % 10 = 5
So 98076-90-5 is a valid CAS Registry Number.
98076-90-5Relevant academic research and scientific papers
Crombie, Leslie,Fisher, David
, p. 2477 - 2480 (1985)
Four routes to the general amide synthon (4) are described.Synthons (33,R=H) and (36), suitable for a similar approach to other groups of natural isobutylamides, are also prepared.
