132500-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132500-85-7 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 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132500-85:
(8*1)+(7*3)+(6*2)+(5*5)+(4*0)+(3*0)+(2*8)+(1*5)=87
87 % 10 = 7
So 132500-85-7 is a valid CAS Registry Number.
132500-85-7Relevant 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.
