122773-94-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122773-94-8 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 122773-94:
(8*1)+(7*2)+(6*2)+(5*7)+(4*7)+(3*3)+(2*9)+(1*4)=128
128 % 10 = 8
So 122773-94-8 is a valid CAS Registry Number.
122773-94-8Relevant articles and documents
SYNTHESIS OF 2,5'-BIPYRIMIDINES FROM SUBSTITUTED 5-CYANOPYRIMIDINES
Mamaev, V. P.,Mikhaleva, M. A.,Shadrina, A. I.
, p. 303 - 307 (2007/10/02)
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.
