77513-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77513-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,1 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77513-47:
(7*7)+(6*7)+(5*5)+(4*1)+(3*3)+(2*4)+(1*7)=144
144 % 10 = 4
So 77513-47-4 is a valid CAS Registry Number.
77513-47-4Relevant academic research and scientific papers
Chackalamannil, Samuel,Dalton, D. R.
, p. 2029 - 2032 (1980)
The total synthesis of the title compounds is described.
