1211758-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1211758-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,1,7,5 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1211758-22:
(9*1)+(8*2)+(7*1)+(6*1)+(5*7)+(4*5)+(3*8)+(2*2)+(1*2)=123
123 % 10 = 3
So 1211758-22-3 is a valid CAS Registry Number.
1211758-22-3Relevant academic research and scientific papers
THIENOPYRIMIDINES FOR PHARMACEUTICAL COMPOSITIONS
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Page/Page column 97-98, (2010/04/06)
The present invention relates to novel pharmaceutical compositions comprising thienopyrimidine compounds according to formula (I). Moreover, the present invention relates to the use of the thienopyrimidine compounds of the invention for the production of