107326-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107326-09-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,3,2 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107326-09:
(8*1)+(7*0)+(6*7)+(5*3)+(4*2)+(3*6)+(2*0)+(1*9)=100
100 % 10 = 0
So 107326-09-0 is a valid CAS Registry Number.
107326-09-0Relevant articles and documents
Heteroaromatic Acetonitriles, I. - Reactions of 5-Substituted (4H-1,2,4-Triazol-3-yl)acetonitriles with Salicylaldehyde
Kuzmierkiewicz, Wojciech
, p. 541 - 544 (2007/10/02)
On heating of the (4H-1,2,4-triazol-3-yl)acetonitriles 2a and 2b with salicylaldehyde (1) in the presence of bases the 12Hbenzopyrano-1,2,4-triazolopyrimidines 6a and 6b were obtained.A mechanism for these reaction is proposed.
