158326-39-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 158326-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,3,2 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 158326-39:
(8*1)+(7*5)+(6*8)+(5*3)+(4*2)+(3*6)+(2*3)+(1*9)=147
147 % 10 = 7
So 158326-39-7 is a valid CAS Registry Number.
158326-39-7Relevant articles and documents
Synthesis and Reactions of a 2,5-Dithia-3,4-disilatitanacyclopentane
Choi, Nami,Sugi, Shin-ichiro,Ando, Wataru
, p. 1395 - 1398 (1994)
Lithium 1,2-di-di-tert-butyl-1,2-diphenyldisilane-1,2-dithiolate reacted with titanocene dichloride to afford cis-3,4-di-tert-butyl-3,4-diphenyl-2,5-dithia-3,4-disila-1-bis(cyclopentadienyl)titanacyclopentane (2), whose structure was determined by X-ray a