80748-21-6 Usage
Properties and Applications
Brilliant?green?yellow.
Standard
Ironing Fastness
Light Fastness
Persperation Fastness
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Fading
Stain
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ISO
5
4
7-8
5
5
5
5
Standard
Ironing Fastness
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5
Check Digit Verification of cas no
The CAS Registry Mumber 80748-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,4 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80748-21:
(7*8)+(6*0)+(5*7)+(4*4)+(3*8)+(2*2)+(1*1)=136
136 % 10 = 6
So 80748-21-6 is a valid CAS Registry Number.