77422-36-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77422-36-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,2 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77422-36:
(7*7)+(6*7)+(5*4)+(4*2)+(3*2)+(2*3)+(1*6)=137
137 % 10 = 7
So 77422-36-7 is a valid CAS Registry Number.
77422-36-7Relevant academic research and scientific papers
Pirrung, Michael C.
, p. 4577 - 4578 (1980)
The total synthesis of 2,4-methanoproline is achieved utilizing as the key step an intramolecular photocycloaddition.