140654-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140654-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,5 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140654-06:
(8*1)+(7*4)+(6*0)+(5*6)+(4*5)+(3*4)+(2*0)+(1*6)=104
104 % 10 = 4
So 140654-06-4 is a valid CAS Registry Number.
140654-06-4Relevant academic research and scientific papers
A HIGHLY STEREOSELECTIVE SYNTHESIS OF SUBSTITUTED BUTADIENES AND CONJUGATED POLYENES
Patro, Balaram,Ila, Hiriyakkanavar,Junjappa, Hiriyakkanavar
, p. 809 - 812 (2007/10/02)
A highly stereoselective synthesis of 1,3-butadienes and its higher enyl analogs has been developed through thermal dehydrative ring opening of cyclopropyl carbinols in dimethylsulphoxide.
