141034-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141034-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,3 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 141034-08:
(8*1)+(7*4)+(6*1)+(5*0)+(4*3)+(3*4)+(2*0)+(1*8)=74
74 % 10 = 4
So 141034-08-4 is a valid CAS Registry Number.
141034-08-4Relevant academic research and scientific papers
Regiospecific control of Rh(II) carbenoids in the C-H insertion reaction
Spero,Adams
, p. 1143 - 1146 (2007/10/02)
Electronic and conformational effects of Rh(II) catalyzed intramolecular C-H insertions of 2-diazoketo tetrahydropyrans 5a-e were studied. The C-6H/C-4H insertion ratio was modulated by the electron withdrawing or donating capacity of the substituted oxyg
