1023276-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1023276-82-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,3,2,7 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1023276-82:
(9*1)+(8*0)+(7*2)+(6*3)+(5*2)+(4*7)+(3*6)+(2*8)+(1*2)=115
115 % 10 = 5
So 1023276-82-5 is a valid CAS Registry Number.