485321-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 485321-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,5,3,2 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 485321-90:
(8*4)+(7*8)+(6*5)+(5*3)+(4*2)+(3*1)+(2*9)+(1*0)=162
162 % 10 = 2
So 485321-90-2 is a valid CAS Registry Number.
485321-90-2Relevant articles and documents
Efficient asymmetric syntheses of (+)-strictifolione
Enders, Dieter,Lenzen, Achim,Müller, Michael
, p. 1486 - 1496 (2007/10/03)
The asymmetric synthesis and a formal asymmetric synthesis of (+)-strictifolione are described. As key step in both approaches the Julia-Kocienski olefination to create an E-configured alkene was used. The anti-1,3-diol moiety was synthesized by employing
