127749-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127749-58-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,7,4 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 127749-58:
(8*1)+(7*2)+(6*7)+(5*7)+(4*4)+(3*9)+(2*5)+(1*8)=160
160 % 10 = 0
So 127749-58-0 is a valid CAS Registry Number.
127749-58-0Relevant articles and documents
FACILE SYNTHESIS TO N-SUBSTITUTED KETO-AMIDE THROUGH TRANSAMINATION
Vaccher, Claude,Berthelot, Pascal,Flouquet, Nathalie,Debaert, Michel
, p. 3535 - 3542 (2007/10/02)
A facile synthesis of N-(4-halobenzyl)-6-methyl-5-oxononanamide 3, a potent key-step compound towards 7(1), is described through two different synthetic pathways.In both cases particular reactions are observed.
