503836-82-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 503836-82-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,8,3 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 503836-82:
(8*5)+(7*0)+(6*3)+(5*8)+(4*3)+(3*6)+(2*8)+(1*2)=146
146 % 10 = 6
So 503836-82-6 is a valid CAS Registry Number.
503836-82-6Relevant articles and documents
Highly stereoselective hydroxy-directed Diels-Alder reaction
Barriault, Louis,Thomas, Jermaine D. O.,Clement, Roxanne
, p. 2317 - 2323 (2007/10/03)
The successful stereocontrol of the Diels-Alder reaction of semicyclic dienes possessing a secondary and tertiary allylic magnesium alkoxide alcohol functionality and activated dienophiles such as methyl acrylate, methacrolein, acrolein, and N-phenylmalei