565204-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 565204-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,6,5,2,0 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 565204-22:
(8*5)+(7*6)+(6*5)+(5*2)+(4*0)+(3*4)+(2*2)+(1*2)=140
140 % 10 = 0
So 565204-22-0 is a valid CAS Registry Number.
565204-22-0Relevant articles and documents
An efficient synthesis of dienic nucleoside analogues via a Mitsunobu reaction
Hubert, Cécile,Alexandre, Christian,Aubertin, Anne-Marie,Huet, Fran?ois
, p. 3127 - 3130 (2007/10/03)
Nucleoside analogues 9 and 12 were obtained in good yields from alcohol 7 which, under Mitsunobu conditions, led to the title products after deprotection steps.
