122631-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122631-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,6,3 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 122631-47:
(8*1)+(7*2)+(6*2)+(5*6)+(4*3)+(3*1)+(2*4)+(1*7)=94
94 % 10 = 4
So 122631-47-4 is a valid CAS Registry Number.
122631-47-4Relevant academic research and scientific papers
Development of methodology for the rapid incorporation of carbon-13 into 1,2,4-triazolo systems from carbon dioxide
Banks,Digenis
, p. 6473 - 6476 (2007/10/02)
An in situ production of C-13 acetyl chloride and subsequent reaction with amidrazones affords anxiolytic 1,2,4-triazolobenzodiazepines in reaction times suitable for labelling with carbon-11 (t( 1/2 ) = 20.4 min).
