1378871-11-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1378871-11-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,8,8,7 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1378871-11:
(9*1)+(8*3)+(7*7)+(6*8)+(5*8)+(4*7)+(3*1)+(2*1)+(1*1)=204
204 % 10 = 4
So 1378871-11-4 is a valid CAS Registry Number.
1378871-11-4Relevant articles and documents
Construction of 1,5-enynes by stereospecific Pd-catalyzed allyl-propargyl cross-couplings
Ardolino, Michael J.,Morken, James P.
supporting information; experimental part, p. 8770 - 8773 (2012/07/02)
The palladium-catalyzed cross-coupling of chiral propargyl acetates and allyl boronates delivers chiral 1,5-enynes with excellent levels of chirality transfer and can be applied across a broad range of substrates.
