67615-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67615-31-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,6,1 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 67615-31:
(7*6)+(6*7)+(5*6)+(4*1)+(3*5)+(2*3)+(1*1)=140
140 % 10 = 0
So 67615-31-0 is a valid CAS Registry Number.
67615-31-0Relevant academic research and scientific papers
4-Hydroxyanthrones and process of preparation
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, (2008/06/13)
4-Novel hydroxyanthrones of the formula STR1 wherein R11 and R17 are as set forth in the specification. AND A PROCESS FOR THE PREPARATION OF 4-HYDROXYANTHRONES WHEREIN (2-HALOGENO-METHYL)-PHENYL HALOFORMATES OF THE FORMULA STR2 where
