367248-67-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 367248-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,6,7,2,4 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 367248-67:
(8*3)+(7*6)+(6*7)+(5*2)+(4*4)+(3*8)+(2*6)+(1*7)=177
177 % 10 = 7
So 367248-67-7 is a valid CAS Registry Number.
367248-67-7Relevant articles and documents
Synthesis of magnoshinin and cyclogalgravin: Modified stobbe condensation reaction
Yvon,Datta,Le,Charlton
, p. 1556 - 1560 (2001)
The development of new methods for lignan synthesis is reported. A recently reported method for the preparation of 1-aryl-1,2-dihydronaphthalenes is exploited to prepare magnoshinin, a naturally occurring lignan, and cyclogalgravin (3,4-dehydrogalbulin), a derivative of a natural lignan.
