136945-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136945-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,9,4 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 136945-64:
(8*1)+(7*3)+(6*6)+(5*9)+(4*4)+(3*5)+(2*6)+(1*4)=157
157 % 10 = 7
So 136945-64-7 is a valid CAS Registry Number.
136945-64-7Relevant academic research and scientific papers
A New Tropane Alkaloid from Pellacalyx axillaris
Arbain, Dayar,Wiryani, Rusjdi Djamal,Sargent, Melvyn V.
, p. 1013 - 1015 (2007/10/02)
Extraction of the fresh leaves and terminal branches of Pellacalyx axillaris Korth (Rhizophoraceae) yielded 8-azabicyclooct-endo-3-yl (E)-3-phenylprop-2-enoate (nortropinyl cinnamate) (1), the structure of which followed from its spectral properties and synthesis.
