122773-92-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122773-92-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,7,7 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122773-92:
(8*1)+(7*2)+(6*2)+(5*7)+(4*7)+(3*3)+(2*9)+(1*2)=126
126 % 10 = 6
So 122773-92-6 is a valid CAS Registry Number.
122773-92-6Relevant articles and documents
SYNTHESIS OF 2,5'-BIPYRIMIDINES FROM SUBSTITUTED 5-CYANOPYRIMIDINES
Mamaev, V. P.,Mikhaleva, M. A.,Shadrina, A. I.
, p. 303 - 307 (1988)
The Pinner method was applied to substituted 5-cyanopyrimidines to obtain 5-aminopyrimidines, which were condensed with acrolein derivatives to synthesize compounds that contain a 2,5-bipyrimidine fragment.
