83929-91-3 Usage
General Description
C.I. Reactive Orange 86 is a synthetic dye falling under the category of Reactive Dyes. Commonly used in textile industries, it is known for its bright orange color and high fixation rate. This specific dye reacts directly with the fiber molecule forming strong bonds, resulting in excellent wash-fastness. However, like other synthetic dyes, C.I. Reactive Orange 86 can pose environmental concerns due to its non-biodegradable nature, and may be harmful if ingested or inhaled. Therefore, it is essential to handle and dispose of it correctly.
Check Digit Verification of cas no
The CAS Registry Mumber 83929-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,2 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83929-91:
(7*8)+(6*3)+(5*9)+(4*2)+(3*9)+(2*9)+(1*1)=173
173 % 10 = 3
So 83929-91-3 is a valid CAS Registry Number.