1313435-87-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1313435-87-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,4,3 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1313435-87:
(9*1)+(8*3)+(7*1)+(6*3)+(5*4)+(4*3)+(3*5)+(2*8)+(1*7)=128
128 % 10 = 8
So 1313435-87-8 is a valid CAS Registry Number.
1313435-87-8Relevant articles and documents
Synthesis of enantiopure substituted piperidines via an aziridinium ring expansion
Jarvis, Scott B. D.,Charette, Andre B.
, p. 3830 - 3833 (2011/09/16)
Herein we report a novel methodology for the asymmetric synthesis of 3-substituted piperidines from readily available chiral building blocks. This method, which features a novel irreversible dihydropyrole-tetrahydropyridine ring expansion, allows the intr
