1268871-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268871-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,8,7 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1268871-72:
(9*1)+(8*2)+(7*6)+(6*8)+(5*8)+(4*7)+(3*1)+(2*7)+(1*2)=202
202 % 10 = 2
So 1268871-72-2 is a valid CAS Registry Number.
1268871-72-2Relevant academic research and scientific papers
Synthesis of 2,4,5-trisubstituted pyrimidines
Pawar,Burungale,Karale
, p. 133 - 136 (2013/09/23)
A new series of 2,4,5-trisubstituted pyrimidines incorporating 1,3,4-thiadiazole and 1,2,4-triazole rings were synthesized and characterized by the spectral techniques.
