1413256-21-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1413256-21-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,3,2,5 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1413256-21:
(9*1)+(8*4)+(7*1)+(6*3)+(5*2)+(4*5)+(3*6)+(2*2)+(1*1)=119
119 % 10 = 9
So 1413256-21-9 is a valid CAS Registry Number.
1413256-21-9Relevant articles and documents
Facile Synthesis of Phenanthridinone Alkaloids via Suzuki–Miyaura Cross-coupling
Kuwata, Yoshiyuki,Sonoda, Motohiro,Tanimori, Shinji
, p. 1645 - 1651 (2017)
Phenanthridinone alkaloids crinasiadine 1 and N-alkylcrinasiadines 6, 7, 8, 9, 10 have been synthesized based on palladium-catalyzed tandem C–C and C–N bond formation starting from 2-aminophenylboronic acid and 2-bromobenzoate in short steps. Related alka
