15630-39-4 Usage
Chemical Properties
stable, microcryst powder(s); forms Na2O2 and Na2CO3 in water; used as a bleaching agent, mild antiseptic and a cleaner for dentures [HAW93]
Check Digit Verification of cas no
The CAS Registry Mumber 15630-39-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,6,3 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15630-39:
(7*1)+(6*5)+(5*6)+(4*3)+(3*0)+(2*3)+(1*9)=94
94 % 10 = 4
So 15630-39-4 is a valid CAS Registry Number.