130838-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130838-51-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,3 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 130838-51:
(8*1)+(7*3)+(6*0)+(5*8)+(4*3)+(3*8)+(2*5)+(1*1)=116
116 % 10 = 6
So 130838-51-6 is a valid CAS Registry Number.
130838-51-6Relevant articles and documents
The 2:2 Adducts from Glutaraldehyde and 1-Substituted Ethylenediamines
Okawara, Tadashi,Ehara, Shuji,Matsumoto, Shigenori,Okamoto, Yoshinari,Furukawa, Mitsuru
, p. 2160 - 2161 (2007/10/02)
The reaction of glutaraldehyde (1) with N-substituted ethylenediamines (2) afforded the 2:2 adducts, 6-octahydroimidazopyridin-5-ylhexahydroimidazopyridine (3).
