376352-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 376352-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,6,3,5 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 376352-57:
(8*3)+(7*7)+(6*6)+(5*3)+(4*5)+(3*2)+(2*5)+(1*7)=167
167 % 10 = 7
So 376352-57-7 is a valid CAS Registry Number.
376352-57-7Relevant academic research and scientific papers
Selective nitrations of 2-(1′-phenylpyrazol-4′-yl) benzimidazoles
Rashid, Sabiha,Khan, Misbahul Ain
experimental part, p. 289 - 292 (2010/08/19)
Nitration of 2-(1′-phenylpyrazol-4′-yl) benzimidazole ring system was found to be temperature dependent. Room temperature nitration occurred at the phenyl ring of pyrazole, while at 100 °C, a dinitrated product is obtained where the second nitro group is
