71979-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71979-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,7 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71979-49:
(7*7)+(6*1)+(5*9)+(4*7)+(3*9)+(2*4)+(1*9)=172
172 % 10 = 2
So 71979-49-2 is a valid CAS Registry Number.
71979-49-2Relevant academic research and scientific papers
Wawrzenczyk, C.,Zabza, A.
, p. 3091 - 3094 (1980)
The "true" cyclic analog of JH-II was obtained in a six step synthesis from natural (+)-limonene as starting material.
