70993-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70993-54-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,9 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70993-54:
(7*7)+(6*0)+(5*9)+(4*9)+(3*3)+(2*5)+(1*4)=153
153 % 10 = 3
So 70993-54-3 is a valid CAS Registry Number.
70993-54-3Relevant academic research and scientific papers
2-Imino-imidazolidine derivatives
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, (2008/06/13)
2-Imino-imidazolidine derivatives of the formula STR1 wherein R1, R2, R3 and R4 are as hereinafter set forth, and pharmaceutically acceptable acid addition salts thereof, are described. The 2-imino-imidazolidine derivatives are useful in the treatment of hypertension.
