1027338-88-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027338-88-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,3,3 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1027338-88:
(9*1)+(8*0)+(7*2)+(6*7)+(5*3)+(4*3)+(3*8)+(2*8)+(1*8)=140
140 % 10 = 0
So 1027338-88-0 is a valid CAS Registry Number.