850452-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850452-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,4,5 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 850452-77:
(8*8)+(7*5)+(6*0)+(5*4)+(4*5)+(3*2)+(2*7)+(1*7)=166
166 % 10 = 6
So 850452-77-6 is a valid CAS Registry Number.
850452-77-6Relevant articles and documents
Syntheses of silatranyl- and germatranyluridines
Rink, Chad M.,Mauck, Matthew C.,Asif, Irfan,Pitzer, Michael E.,Fenlon, Edward E.
, p. 1165 - 1168 (2005)
(Chemical Equation Presented) Silatranyluridine 1 and germatranyluridine 2 have been prepared in five steps from oxazolinouridine 3 in 27 and 29% yields, respectively. These compounds are novel transition-state analogues (TSAs) for RNA hydrolysis and offe