1204677-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1204677-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,6,7 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1204677-89:
(9*1)+(8*2)+(7*0)+(6*4)+(5*6)+(4*7)+(3*7)+(2*8)+(1*9)=153
153 % 10 = 3
So 1204677-89-3 is a valid CAS Registry Number.
1204677-89-3Relevant academic research and scientific papers
Synthesis of aryl benzyl NH-sulfoximines
Barry, Nicola,Brondel, Nicolas,Lawrence, Simon E.,Maguire, Anita R.
experimental part, p. 10660 - 10670 (2010/01/16)
Efficient synthesis and characterisation of a series of aryl benzyl NH-sulfoximines are described. While N-protected versions of aryl benzyl sulfoximines have been previously described, reports of their deprotection are very limited, presumably due to lab
