792921-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 792921-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,2,9,2 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 792921-52:
(8*7)+(7*9)+(6*2)+(5*9)+(4*2)+(3*1)+(2*5)+(1*2)=199
199 % 10 = 9
So 792921-52-9 is a valid CAS Registry Number.
792921-52-9Relevant articles and documents
Synthesis of a para-quinone macrolactam related to geldanamycin by ring closing metathesis
Lemarchand, Aude,Bach, Thorsten
, p. 9659 - 9673 (2007/10/03)
Model studies conducted with the α,β,γ,δ-unsaturated 3-alkenyl-2,4,5-trimethoxyanilides 11 revealed that a ring closing metathesis (RCM) of these compounds is possible if the ansa chain contains more than 14 atoms. The (Z)-configurated products 12c-e were
