116447-34-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116447-34-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,4,4 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116447-34:
(8*1)+(7*1)+(6*6)+(5*4)+(4*4)+(3*7)+(2*3)+(1*4)=118
118 % 10 = 8
So 116447-34-8 is a valid CAS Registry Number.
116447-34-8Relevant articles and documents
Synthesis of 2,3-Methano-glutamic and -pyroglutamic Acid
Elrod, Luther F.,Holt, Elizabeth M.,Mapelli, Claudio,Stammer, Charles H.
, p. 252 - 253 (2007/10/02)
2,3-Methano-analogues of glutamic and pyroglutamic acid have been synthesized and the β-naphthylamide of the latter is shown to be stable to pyroglutamic amino peptidase; the crystal structure of the methyl pyroglutamate analogue has been determined.
