89415-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89415-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,1 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89415-83:
(7*8)+(6*9)+(5*4)+(4*1)+(3*5)+(2*8)+(1*3)=168
168 % 10 = 8
So 89415-83-8 is a valid CAS Registry Number.
89415-83-8Relevant articles and documents
A new synthesis of pentafluorosulfanylbenzene
Sergeeva, Tatiana A.,Dolbier Jr., William R.
, p. 2417 - 2419 (2004)
(Equation Presented) A new and convenient three-step synthesis of pentafluorosulfanylbenzene from 1,4-cyclohexadiene with an overall yield of >70% is reported along with a number of derivatization reactions.