1375454-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1375454-29-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,5,4,5 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1375454-29:
(9*1)+(8*3)+(7*7)+(6*5)+(5*4)+(4*5)+(3*4)+(2*2)+(1*9)=177
177 % 10 = 7
So 1375454-29-7 is a valid CAS Registry Number.
1375454-29-7Relevant articles and documents
AZO DYES
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Page/Page column 35-36, (2012/06/16)
The present invention relates to new azo dyes, a process for their preparation, and their use for dyeing or printing fibrous materials, to produce materials with brownish shades.
