132501-04-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132501-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,0 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 132501-04:
(8*1)+(7*3)+(6*2)+(5*5)+(4*0)+(3*1)+(2*0)+(1*4)=73
73 % 10 = 3
So 132501-04-3 is a valid CAS Registry Number.
132501-04-3Relevant academic research and scientific papers
Reference Data - Diacyl Acid Dihydrazides
Al-Talib, Mahmoud,Tashtoush, Hasan,Odeh, Nedal
, p. 1072 - 1075 (2007/10/02)
N,N'-Diacyl acid dihydrazides were prepared by the reaction of acid dihydrazides with two equivalents of acyl chlorides.The structure of these compounds were elucidated by 1H and 13C NMR spectroscopy.
