1006053-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1006053-47-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,6,0,5 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1006053-47:
(9*1)+(8*0)+(7*0)+(6*6)+(5*0)+(4*5)+(3*3)+(2*4)+(1*7)=89
89 % 10 = 9
So 1006053-47-9 is a valid CAS Registry Number.
1006053-47-9Relevant articles and documents
Unusual β-elimination of carbocyclic ketonucleosides catalyzed by silica gel
Liu, Xiaozhen,Guo, Xin,Wang, Fei,Lei, Guangqing,Luo, Dongdong
, p. 45 - 49 (2007)
β-elimination reactions occurred when carbocyclic ketonucleosides were treated with silica gel and α,β-unsaturated ketonucleosides were obtained. The positions of ketone groups did not affect the occurrance of the elimination reaction. The yields of the r
