102181-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102181-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,1,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 102181-95:
(8*1)+(7*0)+(6*2)+(5*1)+(4*8)+(3*1)+(2*9)+(1*5)=83
83 % 10 = 3
So 102181-95-3 is a valid CAS Registry Number.
102181-95-3Relevant articles and documents
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Goldman,Williams
, p. 815,818 (1953)
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Partial Reduction of Diazines
Russell, James R.,Garner, C. David,Loule, John A.
, p. 409 - 410 (2007/10/02)
Pyridazine, pyrimidine, pyrazine, quinazoline, phthalazine and quinoxaline give tetra- or hexa-hydro-N-benzyloxycarbonyl derivatives on exposure to NaB(CN)H3 in the presence of PhCO2OCOCl.