33322-37-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33322-37-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,3,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33322-37:
(7*3)+(6*3)+(5*3)+(4*2)+(3*2)+(2*3)+(1*7)=81
81 % 10 = 1
So 33322-37-1 is a valid CAS Registry Number.
33322-37-1Relevant articles and documents
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Beebe,T.R.,Wolfe,J.W.
, p. 2056 - 2057 (1970)
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A CONVENIENT SYNTHESIS OF N-BROMOACETAMIDES BY USE OF SODIUM BROMITE
Kajigaeshi, Shoji,Nakagawa, Takashi,Fujisari, Shizuo
, p. 2045 - 2046 (2007/10/02)
Reaction of aliphatic and aromatic amides in acetic acid with aqueous sodium bromite (NaBrO2) under mild conditions gave N-bromoamides in fairly good yields.