218916-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 218916-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,9,1 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 218916-27:
(8*2)+(7*1)+(6*8)+(5*9)+(4*1)+(3*6)+(2*2)+(1*7)=149
149 % 10 = 9
So 218916-27-9 is a valid CAS Registry Number.
218916-27-9Relevant academic research and scientific papers
Radical and palladium-mediated cyclizations of ortho-iodo benzyl enamines: Application to solid phase synthesis
Berteina, Sabine,Wendeborn, Sebastian,De Mesmaeker, Alain
, p. 1231 - 1233 (2007/10/03)
Ortho-iodo benzyl enamines bound to polystyrene were efficiently cyclized under radical and Pd-mediated reaction conditions.
