270588-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 270588-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,0,5,8 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 270588-98:
(8*2)+(7*7)+(6*0)+(5*5)+(4*8)+(3*8)+(2*9)+(1*8)=172
172 % 10 = 2
So 270588-98-2 is a valid CAS Registry Number.
270588-98-2Relevant articles and documents
[Bis(2-pyridyldimethylsilyl)methyl]lithium. New reagent for the stereoselective synthesis of vinylsilanes
Itami, Kenichiro,Nokami, Toshiki,Yoshida, Jun-Ichi
, p. 1299 - 1302 (2000)
(formula presented) The generation of (2-PyMe2Si)2CHLi was easily accomplished by the deprotonation of (2-PyMe2Si)2CH2 using n-BuLi in Et2O. Thus generated (2-PyMe2Si)2/sub
