86916-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86916-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,1 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86916-89:
(7*8)+(6*6)+(5*9)+(4*1)+(3*6)+(2*8)+(1*9)=184
184 % 10 = 4
So 86916-89-4 is a valid CAS Registry Number.
86916-89-4Relevant academic research and scientific papers
PHOTOCHEMICAL ACTIVATION OF ZINC-CARBON AND ZINC-SULFUR BONDS IN ZINC PORPHYRINS.
Nukui,Inoue,Ohkatsu
, p. 2055 - 2058 (2007/10/02)
Ethyl(N-methyltetraphenylporphinato)zinc (NMTPPZnEt 2) reacts with thios (RSH: R equals Pr**n, Bu**t, Ph) and hydrogen sulfide (H//2S) to form N-methyltetraphenylporphinatozinc sulfide (NMTPPZnSR: R equals Pr**n, Bu**t, Ph, H). Irradiation with visible li
