70950-61-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70950-61-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,5 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70950-61:
(7*7)+(6*0)+(5*9)+(4*5)+(3*0)+(2*6)+(1*1)=127
127 % 10 = 7
So 70950-61-7 is a valid CAS Registry Number.
70950-61-7Relevant academic research and scientific papers
Carbonyl-substituted cyan azo dye-providing materials
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, (2008/06/13)
Cyan azo dye-providing compounds have the formula: STR1 wherein: R1 is selected from the group consisting of aryl, alkyl or NR11 R12 wherein R11 is alkyl or aryl and R12 is alkyl, or R11 an
