96997-81-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96997-81-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,9 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 96997-81:
(7*9)+(6*6)+(5*9)+(4*9)+(3*7)+(2*8)+(1*1)=218
218 % 10 = 8
So 96997-81-8 is a valid CAS Registry Number.
96997-81-8Relevant academic research and scientific papers
Synthetic and conformational studies on anatoxin-a: A potent acetylcholine agonist
Koskinen,Rapoport
, p. 1301 - 1309 (2007/10/02)
Anatoxin-a is a powerful nicotinic acetylcholine receptor agonist. Its recently reported synthesis has been further optimized to provide anatoxin-a of >99% optical purity in 10% overall yield. The geometry of solid anatoxin-a has been determined by X-ray
