98554-14-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98554-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,5,5 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98554-14:
(7*9)+(6*8)+(5*5)+(4*5)+(3*4)+(2*1)+(1*4)=174
174 % 10 = 4
So 98554-14-4 is a valid CAS Registry Number.
98554-14-4Relevant articles and documents
STEREOSPECIFIC VINYL SUBSTITUTIONS OCCURRING BY FREE RADICAL ADDITION-ELIMINATION
Russell, Glen A.,Ngowiwatchai, Preecha
, p. 4975 - 4978 (1985)
The free radical chain reaction between cyclohexyl-HgCl and (E) or (Z) MeO2CCH=CHSnBu3, MeO2CCH=CHI, or ClCH=CHHgCl forms MeO2CCH=CHC6H11 or ClCH=CHC6H11 in a stereospecific manner with retention of stereochemistry.
