86975-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86975-91-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,7 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86975-91:
(7*8)+(6*6)+(5*9)+(4*7)+(3*5)+(2*9)+(1*1)=199
199 % 10 = 9
So 86975-91-9 is a valid CAS Registry Number.
86975-91-9Relevant academic research and scientific papers
3-DIARYL- AND 3-DIALKYLGLYCOLOYLHYDRAZONES OF SUBSTITUTED ISATINS
Maslivets, A. N.,Berdinskii, I. S.
, p. 755 - 759 (2007/10/02)
The 3-diarylglycoloylhydrazones of substituted isatins were obtained by the condensation of diarylglycolohydrazides and the corresponding isatins. 3-Dialkylglycoloylhydrazones of substituted isatins were obtained by transhydrazonation of α-propylbenzylide
