77647-38-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77647-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,4 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77647-38:
(7*7)+(6*7)+(5*6)+(4*4)+(3*7)+(2*3)+(1*8)=172
172 % 10 = 2
So 77647-38-2 is a valid CAS Registry Number.
77647-38-2Relevant academic research and scientific papers
INSECT GROWTH REGULATORS-VIII. SYNTHESIS OF A CYCLIC ANALOG OF JUVENILE HORMONE-II
Wawrzenczyk, C.,Zabza, A.
, p. 3091 - 3094 (2007/10/02)
The "true" cyclic analog of JH-II was obtained in a six step synthesis from natural (+)-limonene as starting material.
