327070-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327070-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,0,7 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 327070-33:
(8*3)+(7*2)+(6*7)+(5*0)+(4*7)+(3*0)+(2*3)+(1*3)=117
117 % 10 = 7
So 327070-33-7 is a valid CAS Registry Number.
327070-33-7Relevant academic research and scientific papers
Synthesis of novel derivatives of 2-(azolylimino)thiazoline
Eltsov,Mokrushin,Tkachev
, p. 2293 - 2302 (2007/10/03)
Successive alkylation of 5-(3-phenylthioureido)-3H-imidazole-4-carboxamides with alkyl halides and chloroacetone gave (N-oxopropylimidazolyl)isothioureas, which were easily converted into derivatives of purine and imidazopyrazinone. In the case of ethyl 5
