1067647-61-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1067647-61-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,7,6,4 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1067647-61:
(9*1)+(8*0)+(7*6)+(6*7)+(5*6)+(4*4)+(3*7)+(2*6)+(1*1)=173
173 % 10 = 3
So 1067647-61-3 is a valid CAS Registry Number.
1067647-61-3Relevant articles and documents
INDOLEDIONE DERIVATIVE
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Page/Page column 41, (2010/02/17)
A compound represented by the general formula (I-a): [wherein R1a and R2a each means hydrogen, lower cycloalkyl, lower alkyl, etc.; R3a means hydrogen, lower cycloalkyl, lower alkyl, etc.; R4a and R5a