1263056-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1263056-59-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,0,5 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1263056-59:
(9*1)+(8*2)+(7*6)+(6*3)+(5*0)+(4*5)+(3*6)+(2*5)+(1*9)=142
142 % 10 = 2
So 1263056-59-2 is a valid CAS Registry Number.
1263056-59-2Relevant articles and documents
Mild and efficient catalytic method for α-trimethylsilyl ketones
Sun, Chunrui,Li, Jingwei,Demerzhan, Silviya,Lee, Daesung
experimental part, p. 17 - 25 (2011/06/25)
A mild, efficient and convenient method for the synthesis of α-silyl ketones from corresponding aldehydes and trimethylsilyldiazomethane in the presence of a catalytic amount of indium(III) chloride has been developed. ARKAT-USA, Inc.
