251372-06-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 251372-06-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,3,7 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 251372-06:
(8*2)+(7*5)+(6*1)+(5*3)+(4*7)+(3*2)+(2*0)+(1*6)=112
112 % 10 = 2
So 251372-06-2 is a valid CAS Registry Number.
251372-06-2Relevant articles and documents
Synthesis of selectively deuterated nitrobenzene derivatives
Lemek, Tadeusz,Ma?kosza, Mieczys?aw,Goliński, Jerzy
, p. 4753 - 4757 (2001)
Selectively ortho-deuterated nitroarenes of high isotopic purity are prepared via acid catalysed H→D exchange in para-substituted anilines followed by oxidation of the amino groups.