69435-77-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69435-77-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,3 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69435-77:
(7*6)+(6*9)+(5*4)+(4*3)+(3*5)+(2*7)+(1*7)=164
164 % 10 = 4
So 69435-77-4 is a valid CAS Registry Number.
69435-77-4Relevant academic research and scientific papers
Synthesis of 2-S-Dioxo Isoesters of Purine and Pyrimidine Nucleosides.
Fernandez-Resa, Piedad,Stud, Manfred
, p. 305 - 307 (2007/10/02)
The preparation of glucosyl and ribosyl derivatives of 3,4,5-triamino-2H-1,2,6-thiadiazine 1,1-dioxide (2), 7-amino-4H-furazano- and 7-amino-1H,4H-imidazothiadiazine 5,5-dioxide (3 and 4 respectively) is described.Different synthetic
