397873-33-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 397873-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,7,8,7 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 397873-33:
(8*3)+(7*9)+(6*7)+(5*8)+(4*7)+(3*3)+(2*3)+(1*3)=215
215 % 10 = 5
So 397873-33-5 is a valid CAS Registry Number.
397873-33-5Relevant academic research and scientific papers
Intramolecular ene reactions for methylenecyclohexanol synthesis
Cheung,Craig,Todd
, p. 1611 - 1613 (2007/10/03)
Thermally-induced or Lewis acid-mediated intramolecular ene reactions of diastereomeric δ,ε-unsaturated ketones give methylenecyclohexanols in high yield and with excellent diastereoselectivity.
