299428-66-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 299428-66-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,4,2 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 299428-66:
(8*2)+(7*9)+(6*9)+(5*4)+(4*2)+(3*8)+(2*6)+(1*6)=203
203 % 10 = 3
So 299428-66-3 is a valid CAS Registry Number.
299428-66-3Relevant academic research and scientific papers
Koumoto, Kazuya,Shinkai, Seiji
, p. 856 - 857 (2000)
Azobenzene derivatives bearing one or two aminomethylphenylboronic acid groups were synthesized: they were confirmed to be useful for practical colorimetric saccharide sensing in "neutral" aqueous media.
