1272662-46-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1272662-46-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,2,6,6 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1272662-46:
(9*1)+(8*2)+(7*7)+(6*2)+(5*6)+(4*6)+(3*2)+(2*4)+(1*6)=160
160 % 10 = 0
So 1272662-46-0 is a valid CAS Registry Number.
1272662-46-0Relevant articles and documents
Palladium catalyzed ring opening of furans as a route to α,β-unsaturated aldehydes
El Kaim, Laurent,Grimaud, Laurence,Wagschal, Simon
, p. 1887 - 1889 (2011/03/23)
Furans may be ring opened via pallado-catalyzed reactions leading to α,β-unsaturated aldehydes and ketones tethered to indole and isoquinoline moieties. Besides their synthetic interest, these fragmentations bring interesting elements into the discussion
