16330-03-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16330-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,3 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 16330-03:
(7*1)+(6*6)+(5*3)+(4*3)+(3*0)+(2*0)+(1*3)=73
73 % 10 = 3
So 16330-03-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H7ClN2O2/c1-9-5-2-3-6(8)7(4-5)10(11)12/h2-4,9H,1H3
16330-03-3Relevant articles and documents
Keratin fiber dye compounds
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, (2008/06/13)
A compound of the formula SPC1 Wherein R is -alkylaminodialkyl, -alkylmorpholino or -alkylpiperidino and X is halogen, the alkyl portion of R having 1 to 6 carbon atoms, and the salts of said compound. This compound can be used as an intermediate to produ