1290051-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1290051-43-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,0,5 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1290051-43:
(9*1)+(8*2)+(7*9)+(6*0)+(5*0)+(4*5)+(3*1)+(2*4)+(1*3)=122
122 % 10 = 2
So 1290051-43-2 is a valid CAS Registry Number.
1290051-43-2Relevant articles and documents
The furan approach to oxacycles: New entry to the synthesis of isodideoxynucleosides
Canoa, Pilar,Gandara, Zoila,Perez, Manuel,Gago, Rafael,Gomez, Generosa,Fall, Yagamare
, p. 431 - 436 (2011)
We describe a stereoselective synthesis of isonucleosides of cis and trans configuration using the furan approach, hence enlarging the scope of our methodology. Georg Thieme Verlag Stuttgart - New York.
