2937-69-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2937-69-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,3 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2937-69:
(6*2)+(5*9)+(4*3)+(3*7)+(2*6)+(1*9)=111
111 % 10 = 1
So 2937-69-1 is a valid CAS Registry Number.
2937-69-1Relevant academic research and scientific papers
Preparation of functionalised aryl alkynes as precursors to extended cyclophanes
Crisp, Geoffrey T.,Turner, Peter D.
, p. 407 - 415 (2007/10/03)
The preparation of 2,6-substituted arylhalides and triflates is described. These compounds are suitable precursors for cyclophane formation. (C) 2000 Elsevier Science Ltd.
