61799-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61799-22-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,9 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 61799-22:
(7*6)+(6*1)+(5*7)+(4*9)+(3*9)+(2*2)+(1*2)=152
152 % 10 = 2
So 61799-22-2 is a valid CAS Registry Number.
61799-22-2Relevant academic research and scientific papers
AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE USE THEREOF
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Page/Page column 9, (2010/05/13)
The present invention relates to dyes of formula (I) wherein R1 and R2 are each independently of the other hydrogen, vinyl, allyl or C1-C6alkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C
