27316-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27316-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,3,1 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 27316-17:
(7*2)+(6*7)+(5*3)+(4*1)+(3*6)+(2*1)+(1*7)=102
102 % 10 = 2
So 27316-17-2 is a valid CAS Registry Number.
27316-17-2Relevant articles and documents
3-Pyrazolidinone derivatives
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, (2008/06/13)
3-Pyrazolidinone compounds having a solubility of at least 12 grams/liter in an aqueous medium of pH 9 of the formula: STR1 wherein R is a mononuclear phenyl group having substituents in the 3, 4, or 5 positions with a total of no more than 4 non-metallic
