9013-38-1 Usage
Purification Methods
The Cu-containing glycoprotein enzyme has been isolated by two procedures. The first is an elaborate method requiring extraction, two (NH4)2SO4 fractionations, calcium pho
Check Digit Verification of cas no
The CAS Registry Mumber 9013-38-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,1 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 9013-38:
(6*9)+(5*0)+(4*1)+(3*3)+(2*3)+(1*8)=81
81 % 10 = 1
So 9013-38-1 is a valid CAS Registry Number.