A water-soluble cellulose ether used for thickening, sizing, emulsifying, and dispersing.
Check Digit Verification of cas no
The CAS Registry Mumber 9004-59-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,0 and 4 respectively; the second part has 2 digits, 5 and 9 respectively. Calculate Digit Verification of CAS Registry Number 9004-59: (6*9)+(5*0)+(4*0)+(3*4)+(2*5)+(1*9)=85 85 % 10 = 5 So 9004-59-5 is a valid CAS Registry Number.