180798-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180798-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,7,9 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 180798-37:
(8*1)+(7*8)+(6*0)+(5*7)+(4*9)+(3*8)+(2*3)+(1*7)=172
172 % 10 = 2
So 180798-37-2 is a valid CAS Registry Number.
180798-37-2Relevant academic research and scientific papers
Synthesis of 2-(4-bromobenzoylamino)-5-aryloxymethyl-1,3,4-thiadiazoles
Wang,Li,Da,Chen
, p. 422 - 425 (2007/10/03)
Reactions of 4-bromobenzoyl chloride with ammonium thiocyanate first, then with aryloxyacetic acid hydrazides under phase transfer catalysis give 1-aryloxyacety1-4-(4-bromobenzoyl)-thiosemicarbazides 3a-k. Compounds 3a-k on treatment with excess glacial a
