1366087-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1366087-99-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,6,0,8 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1366087-99:
(9*1)+(8*3)+(7*6)+(6*6)+(5*0)+(4*8)+(3*7)+(2*9)+(1*9)=191
191 % 10 = 1
So 1366087-99-1 is a valid CAS Registry Number.
1366087-99-1Relevant articles and documents
A diastereoselective synthesis of pseudopeptidic hydantoins by an Ugi/cyclization/Ugi sequence
Sa?udo, María,García-Valverde, María,Marcaccini, Stefano,Torroba, Tomás
, p. 2621 - 2629 (2012)
A diastereoselective synthesis of helix-forming pseudopeptidic hydantoins by an Ugi 4CC/cyclization/reduction/Ugi 4CC sequence of reactions, giving mainly the l-adduct when benzoic acids were used, is described.
