120642-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120642-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,4 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120642-25:
(8*1)+(7*2)+(6*0)+(5*6)+(4*4)+(3*2)+(2*2)+(1*5)=83
83 % 10 = 3
So 120642-25-3 is a valid CAS Registry Number.
120642-25-3Relevant academic research and scientific papers
PREPARATION OF THE LEUKOTRIENE B4 ANALOG; 13,13-DIFLUORO-LEUKOTRIENE B4
Hanzawa, Yuji,Kawagoe, Kei-ichi,Inazawa, Kazuhiko,Kobayashi, Yoshiro
, p. 5665 - 5666 (2007/10/02)
The procedure for the synthesis of 13,13-difluoro-leukotriene B4 is discribed.
