1400276-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1400276-06-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,2,7 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1400276-06:
(9*1)+(8*4)+(7*0)+(6*0)+(5*2)+(4*7)+(3*6)+(2*0)+(1*6)=103
103 % 10 = 3
So 1400276-06-3 is a valid CAS Registry Number.
1400276-06-3Relevant academic research and scientific papers
Lithiation and substitution of N′ -(ω-phenylalkyl)-N,N- dimethylureas
Smith, Keith,El-Hiti, Gamal A.,Alshammari, Mohammed B.
, p. 2013 - 2022 (2012/09/07)
Lithiation of N-phenethyl-N,N-dimethylurea with three equivalents of tert-butyllithium in anhydrous tetrahydrofuran at -78°C takes place on the nitrogen and on the side-chain of the CHnext to the phenyl ring (α-lithiation). The 2-lithio isomer can be obta
